diff --git a/src/msg.rs b/src/msg.rs
index 5310bbf6..31770aad 100644
--- a/src/msg.rs
+++ b/src/msg.rs
@@ -99,7 +99,7 @@ macro_rules! def_sequence {
 
         impl<const N: usize> $ty<N> {
             pub fn new(size: usize) -> Option<Self> {
-                if N != 0 && size >= N {
+                if N != 0 && size > N {
                     // the size exceeds in the maximum number
                     return None;
                 }
@@ -383,7 +383,7 @@ pub struct RosStringSeq<const STRLEN: usize, const SEQLEN: usize>(
 
 impl<const STRLEN: usize, const SEQLEN: usize> RosStringSeq<STRLEN, SEQLEN> {
     pub fn new(size: usize) -> Option<Self> {
-        if SEQLEN != 0 && size >= SEQLEN {
+        if SEQLEN != 0 && size > SEQLEN {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/action_msgs/msg/goal_info.rs b/src/msg/humble/interfaces/action_msgs/msg/goal_info.rs
index 506e82ef..4bbcea23 100644
--- a/src/msg/humble/interfaces/action_msgs/msg/goal_info.rs
+++ b/src/msg/humble/interfaces/action_msgs/msg/goal_info.rs
@@ -66,7 +66,7 @@ impl<const N: usize> GoalInfoSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/action_msgs/msg/goal_status.rs b/src/msg/humble/interfaces/action_msgs/msg/goal_status.rs
index 79b2e6f4..e6df4865 100644
--- a/src/msg/humble/interfaces/action_msgs/msg/goal_status.rs
+++ b/src/msg/humble/interfaces/action_msgs/msg/goal_status.rs
@@ -79,7 +79,7 @@ impl<const N: usize> GoalStatusSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/action_msgs/msg/goal_status_array.rs b/src/msg/humble/interfaces/action_msgs/msg/goal_status_array.rs
index 6a1e955f..5c475943 100644
--- a/src/msg/humble/interfaces/action_msgs/msg/goal_status_array.rs
+++ b/src/msg/humble/interfaces/action_msgs/msg/goal_status_array.rs
@@ -71,7 +71,7 @@ impl<const N: usize> GoalStatusArraySeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/action_msgs/srv/cancel_goal.rs b/src/msg/humble/interfaces/action_msgs/srv/cancel_goal.rs
index ab9cb888..e224e1d1 100644
--- a/src/msg/humble/interfaces/action_msgs/srv/cancel_goal.rs
+++ b/src/msg/humble/interfaces/action_msgs/srv/cancel_goal.rs
@@ -86,7 +86,7 @@ impl<const N: usize> CancelGoalRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -203,7 +203,7 @@ impl<const N: usize> CancelGoalResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/composition_interfaces/srv/list_nodes.rs b/src/msg/humble/interfaces/composition_interfaces/srv/list_nodes.rs
index e3a7e00f..2e622e22 100644
--- a/src/msg/humble/interfaces/composition_interfaces/srv/list_nodes.rs
+++ b/src/msg/humble/interfaces/composition_interfaces/srv/list_nodes.rs
@@ -86,7 +86,7 @@ impl<const N: usize> ListNodesRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -204,7 +204,7 @@ impl<const N: usize> ListNodesResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/composition_interfaces/srv/load_node.rs b/src/msg/humble/interfaces/composition_interfaces/srv/load_node.rs
index f067247b..fa64b11a 100644
--- a/src/msg/humble/interfaces/composition_interfaces/srv/load_node.rs
+++ b/src/msg/humble/interfaces/composition_interfaces/srv/load_node.rs
@@ -95,7 +95,7 @@ impl<const N: usize> LoadNodeRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -213,7 +213,7 @@ impl<const N: usize> LoadNodeResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/composition_interfaces/srv/unload_node.rs b/src/msg/humble/interfaces/composition_interfaces/srv/unload_node.rs
index 28bb44cd..66b23f73 100644
--- a/src/msg/humble/interfaces/composition_interfaces/srv/unload_node.rs
+++ b/src/msg/humble/interfaces/composition_interfaces/srv/unload_node.rs
@@ -87,7 +87,7 @@ impl<const N: usize> UnloadNodeRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -206,7 +206,7 @@ impl<const N: usize> UnloadNodeResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/lifecycle_msgs/msg/state.rs b/src/msg/humble/interfaces/lifecycle_msgs/msg/state.rs
index 5c8dff0f..730f27be 100644
--- a/src/msg/humble/interfaces/lifecycle_msgs/msg/state.rs
+++ b/src/msg/humble/interfaces/lifecycle_msgs/msg/state.rs
@@ -77,7 +77,7 @@ impl<const N: usize> StateSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/lifecycle_msgs/msg/transition.rs b/src/msg/humble/interfaces/lifecycle_msgs/msg/transition.rs
index 68bbf208..c60b9a7e 100644
--- a/src/msg/humble/interfaces/lifecycle_msgs/msg/transition.rs
+++ b/src/msg/humble/interfaces/lifecycle_msgs/msg/transition.rs
@@ -102,7 +102,7 @@ impl<const N: usize> TransitionSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/lifecycle_msgs/msg/transition_description.rs b/src/msg/humble/interfaces/lifecycle_msgs/msg/transition_description.rs
index 1c8cb902..d41d7308 100644
--- a/src/msg/humble/interfaces/lifecycle_msgs/msg/transition_description.rs
+++ b/src/msg/humble/interfaces/lifecycle_msgs/msg/transition_description.rs
@@ -75,7 +75,7 @@ impl<const N: usize> TransitionDescriptionSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/lifecycle_msgs/msg/transition_event.rs b/src/msg/humble/interfaces/lifecycle_msgs/msg/transition_event.rs
index f1441496..946f9776 100644
--- a/src/msg/humble/interfaces/lifecycle_msgs/msg/transition_event.rs
+++ b/src/msg/humble/interfaces/lifecycle_msgs/msg/transition_event.rs
@@ -74,7 +74,7 @@ impl<const N: usize> TransitionEventSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/lifecycle_msgs/srv/change_state.rs b/src/msg/humble/interfaces/lifecycle_msgs/srv/change_state.rs
index daf1ecaa..dbaae31f 100644
--- a/src/msg/humble/interfaces/lifecycle_msgs/srv/change_state.rs
+++ b/src/msg/humble/interfaces/lifecycle_msgs/srv/change_state.rs
@@ -83,7 +83,7 @@ impl<const N: usize> ChangeStateRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -201,7 +201,7 @@ impl<const N: usize> ChangeStateResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/lifecycle_msgs/srv/get_available_states.rs b/src/msg/humble/interfaces/lifecycle_msgs/srv/get_available_states.rs
index 6f45aa57..12d06edc 100644
--- a/src/msg/humble/interfaces/lifecycle_msgs/srv/get_available_states.rs
+++ b/src/msg/humble/interfaces/lifecycle_msgs/srv/get_available_states.rs
@@ -89,7 +89,7 @@ impl<const N: usize> GetAvailableStatesRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -209,7 +209,7 @@ impl<const N: usize> GetAvailableStatesResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/lifecycle_msgs/srv/get_available_transitions.rs b/src/msg/humble/interfaces/lifecycle_msgs/srv/get_available_transitions.rs
index 33af7e83..d52a0bee 100644
--- a/src/msg/humble/interfaces/lifecycle_msgs/srv/get_available_transitions.rs
+++ b/src/msg/humble/interfaces/lifecycle_msgs/srv/get_available_transitions.rs
@@ -93,7 +93,7 @@ impl<const N: usize> GetAvailableTransitionsRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -213,7 +213,7 @@ impl<const N: usize> GetAvailableTransitionsResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/lifecycle_msgs/srv/get_state.rs b/src/msg/humble/interfaces/lifecycle_msgs/srv/get_state.rs
index 6e8bd0d5..70258e77 100644
--- a/src/msg/humble/interfaces/lifecycle_msgs/srv/get_state.rs
+++ b/src/msg/humble/interfaces/lifecycle_msgs/srv/get_state.rs
@@ -81,7 +81,7 @@ impl<const N: usize> GetStateRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -198,7 +198,7 @@ impl<const N: usize> GetStateResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/floating_point_range.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/floating_point_range.rs
index 06403356..d1c70b34 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/floating_point_range.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/floating_point_range.rs
@@ -73,7 +73,7 @@ impl<const N: usize> FloatingPointRangeSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/integer_range.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/integer_range.rs
index 266d3afe..a4282f15 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/integer_range.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/integer_range.rs
@@ -73,7 +73,7 @@ impl<const N: usize> IntegerRangeSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/list_parameters_result.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/list_parameters_result.rs
index 622d4aef..2776f6cb 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/list_parameters_result.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/list_parameters_result.rs
@@ -74,7 +74,7 @@ impl<const N: usize> ListParametersResultSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/log.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/log.rs
index dd36cdf3..82d95c4d 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/log.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/log.rs
@@ -76,7 +76,7 @@ impl<const N: usize> LogSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter.rs
index 81296225..e03fb446 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter.rs
@@ -72,7 +72,7 @@ impl<const N: usize> ParameterSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_descriptor.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_descriptor.rs
index 091a8e5c..291e0619 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_descriptor.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_descriptor.rs
@@ -80,7 +80,7 @@ impl<const N: usize> ParameterDescriptorSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_event.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_event.rs
index b7c51c17..ca37c43b 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_event.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_event.rs
@@ -75,7 +75,7 @@ impl<const N: usize> ParameterEventSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_event_descriptors.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_event_descriptors.rs
index 7de11a64..503b050e 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_event_descriptors.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_event_descriptors.rs
@@ -77,7 +77,7 @@ impl<const N: usize> ParameterEventDescriptorsSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_type.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_type.rs
index bf4bf3bf..ba9017ac 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_type.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_type.rs
@@ -81,7 +81,7 @@ impl<const N: usize> ParameterTypeSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_value.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_value.rs
index f4ef9103..c9f9dd37 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_value.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/parameter_value.rs
@@ -80,7 +80,7 @@ impl<const N: usize> ParameterValueSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/msg/set_parameters_result.rs b/src/msg/humble/interfaces/rcl_interfaces/msg/set_parameters_result.rs
index f1ceadbe..2021f34c 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/msg/set_parameters_result.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/msg/set_parameters_result.rs
@@ -74,7 +74,7 @@ impl<const N: usize> SetParametersResultSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/srv/describe_parameters.rs b/src/msg/humble/interfaces/rcl_interfaces/srv/describe_parameters.rs
index 219c882c..f867703a 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/srv/describe_parameters.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/srv/describe_parameters.rs
@@ -89,7 +89,7 @@ impl<const N: usize> DescribeParametersRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -209,7 +209,7 @@ impl<const N: usize> DescribeParametersResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/srv/get_parameter_types.rs b/src/msg/humble/interfaces/rcl_interfaces/srv/get_parameter_types.rs
index bda4c209..97a7a0be 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/srv/get_parameter_types.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/srv/get_parameter_types.rs
@@ -89,7 +89,7 @@ impl<const N: usize> GetParameterTypesRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -208,7 +208,7 @@ impl<const N: usize> GetParameterTypesResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/srv/get_parameters.rs b/src/msg/humble/interfaces/rcl_interfaces/srv/get_parameters.rs
index 77be95d5..9025c747 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/srv/get_parameters.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/srv/get_parameters.rs
@@ -85,7 +85,7 @@ impl<const N: usize> GetParametersRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -203,7 +203,7 @@ impl<const N: usize> GetParametersResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/srv/list_parameters.rs b/src/msg/humble/interfaces/rcl_interfaces/srv/list_parameters.rs
index 2f105126..e694a980 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/srv/list_parameters.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/srv/list_parameters.rs
@@ -88,7 +88,7 @@ impl<const N: usize> ListParametersRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -206,7 +206,7 @@ impl<const N: usize> ListParametersResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/srv/set_parameters.rs b/src/msg/humble/interfaces/rcl_interfaces/srv/set_parameters.rs
index bf6613a4..17e13305 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/srv/set_parameters.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/srv/set_parameters.rs
@@ -85,7 +85,7 @@ impl<const N: usize> SetParametersRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -203,7 +203,7 @@ impl<const N: usize> SetParametersResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rcl_interfaces/srv/set_parameters_atomically.rs b/src/msg/humble/interfaces/rcl_interfaces/srv/set_parameters_atomically.rs
index 51b2ca5f..46a490d3 100644
--- a/src/msg/humble/interfaces/rcl_interfaces/srv/set_parameters_atomically.rs
+++ b/src/msg/humble/interfaces/rcl_interfaces/srv/set_parameters_atomically.rs
@@ -93,7 +93,7 @@ impl<const N: usize> SetParametersAtomicallyRequestSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
@@ -213,7 +213,7 @@ impl<const N: usize> SetParametersAtomicallyResponseSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/rosgraph_msgs/msg/clock.rs b/src/msg/humble/interfaces/rosgraph_msgs/msg/clock.rs
index 43c85e74..64cefc5f 100644
--- a/src/msg/humble/interfaces/rosgraph_msgs/msg/clock.rs
+++ b/src/msg/humble/interfaces/rosgraph_msgs/msg/clock.rs
@@ -65,7 +65,7 @@ impl<const N: usize> ClockSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/statistics_msgs/msg/metrics_message.rs b/src/msg/humble/interfaces/statistics_msgs/msg/metrics_message.rs
index 27e0c253..4309ca82 100644
--- a/src/msg/humble/interfaces/statistics_msgs/msg/metrics_message.rs
+++ b/src/msg/humble/interfaces/statistics_msgs/msg/metrics_message.rs
@@ -76,7 +76,7 @@ impl<const N: usize> MetricsMessageSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/statistics_msgs/msg/statistic_data_point.rs b/src/msg/humble/interfaces/statistics_msgs/msg/statistic_data_point.rs
index 4f3fbfdd..3a530e97 100644
--- a/src/msg/humble/interfaces/statistics_msgs/msg/statistic_data_point.rs
+++ b/src/msg/humble/interfaces/statistics_msgs/msg/statistic_data_point.rs
@@ -72,7 +72,7 @@ impl<const N: usize> StatisticDataPointSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }
diff --git a/src/msg/humble/interfaces/statistics_msgs/msg/statistic_data_type.rs b/src/msg/humble/interfaces/statistics_msgs/msg/statistic_data_type.rs
index 8ac4630f..dd0f3848 100644
--- a/src/msg/humble/interfaces/statistics_msgs/msg/statistic_data_type.rs
+++ b/src/msg/humble/interfaces/statistics_msgs/msg/statistic_data_type.rs
@@ -77,7 +77,7 @@ impl<const N: usize> StatisticDataTypeSeq<N> {
     /// `N` represents the maximum number of elements.
     /// If `N` is `0`, the sequence is unlimited.
     pub fn new(size: usize) -> Option<Self> {
-        if N != 0 && size >= N {
+        if N != 0 && size > N {
             // the size exceeds in the maximum number
             return None;
         }