diff --git a/src/ldrobot-lidar-ros2/ldlidar_node/launch/ldlidar_with_mgr.launch.py b/src/ldrobot-lidar-ros2/ldlidar_node/launch/ldlidar_with_mgr.launch.py
index 670dc18..839efa6 100644
--- a/src/ldrobot-lidar-ros2/ldlidar_node/launch/ldlidar_with_mgr.launch.py
+++ b/src/ldrobot-lidar-ros2/ldlidar_node/launch/ldlidar_with_mgr.launch.py
@@ -49,8 +49,7 @@ def generate_launch_description():
     lc_mgr_node = Node(
         package='nav2_lifecycle_manager',
         executable='lifecycle_manager',
-        name='lifecycle_manager',
-        namespace='lidar', #trying to isolate nav2 and the LIDAR
+        name='lidar_lifecycle_manager',
         output='screen',
         parameters=[
             # YAML files