diff --git a/src/gc_bringup/launch/navigation.launch.py b/src/gc_bringup/launch/navigation.launch.py
index 4959137..238c133 100644
--- a/src/gc_bringup/launch/navigation.launch.py
+++ b/src/gc_bringup/launch/navigation.launch.py
@@ -47,6 +47,7 @@ def generate_launch_description():
              '-s', 'libgazebo_ros_factory.so', world],
         output='screen')
 
+
     spawn_robot = Node(
         condition=IfCondition(use_gazebo),
         package='gazebo_ros',