diff --git a/source/Tutorials/Beginner-Client-Libraries/Using-Parameters-In-A-Class-Python.rst b/source/Tutorials/Beginner-Client-Libraries/Using-Parameters-In-A-Class-Python.rst
index 619b82dc40a..70e25d37c16 100644
--- a/source/Tutorials/Beginner-Client-Libraries/Using-Parameters-In-A-Class-Python.rst
+++ b/source/Tutorials/Beginner-Client-Libraries/Using-Parameters-In-A-Class-Python.rst
@@ -281,7 +281,7 @@ Now run the node:
 
      ros2 run python_parameters minimal_param_node
 
-The terminal should return the following message every 2 seconds:
+The terminal should return the following message every second:
 
 .. code-block:: console
 
@@ -421,7 +421,7 @@ Now run the node using the launch file we have just created:
 
      ros2 launch python_parameters python_parameters_launch.py
 
-The terminal should return the following message:
+The terminal should return the following message every second:
 
 .. code-block:: console