diff --git a/lib/jmespath/nodes/condition.rb b/lib/jmespath/nodes/condition.rb
index 420e4da..3b267de 100644
--- a/lib/jmespath/nodes/condition.rb
+++ b/lib/jmespath/nodes/condition.rb
@@ -29,6 +29,7 @@ def optimize
     class ComparatorCondition < Node
       COMPARATOR_TO_CONDITION = {}
       COMPARABLE_TYPES = [Integer, Float, String].freeze
+
       def initialize(left, right, child)
         @left = left
         @right = right