diff --git a/common_sensor_launch/launch/nebula_node_container.launch.py b/common_sensor_launch/launch/nebula_node_container.launch.py
index a1ca7949..6b0a5821 100644
--- a/common_sensor_launch/launch/nebula_node_container.launch.py
+++ b/common_sensor_launch/launch/nebula_node_container.launch.py
@@ -286,7 +286,7 @@ def create_parameter_dict(*args):
         condition=IfCondition(LaunchConfiguration("enable_blockage_diag")),
     )
 
-    return [container,  blockage_diag_loader]
+    return [container, blockage_diag_loader]
 
 
 def generate_launch_description():