diff --git a/common_sensor_launch/launch/nebula_node_container.launch.py b/common_sensor_launch/launch/nebula_node_container.launch.py
index 8d31fbde..d26be92e 100644
--- a/common_sensor_launch/launch/nebula_node_container.launch.py
+++ b/common_sensor_launch/launch/nebula_node_container.launch.py
@@ -314,7 +314,7 @@ def add_launch_arg(name: str, default_value=None, description=None):
     add_launch_arg("use_intra_process", "False", "use ROS 2 component container communication")
     add_launch_arg("use_pointcloud_container", "false")
     add_launch_arg("container_name", "nebula_node_container")
-    
+
     add_launch_arg("enable_blockage_diag", "true")
     add_launch_arg("angle_range", "[0.0, 360]")
     add_launch_arg("horizontal_ring_id", "64")