diff --git a/ros2_easy_test/tests/example_launch_files/talker_with_params.py b/ros2_easy_test/tests/example_launch_files/talker_with_params.py
index a5c02b7..c563190 100644
--- a/ros2_easy_test/tests/example_launch_files/talker_with_params.py
+++ b/ros2_easy_test/tests/example_launch_files/talker_with_params.py
@@ -24,7 +24,6 @@ def _launch_setup(context: LaunchContext, start_value: LaunchConfiguration):
 
 
 def generate_launch_description() -> LaunchDescription:
-
     declared_arguments = []
 
     declared_arguments.append(