diff --git a/rosbot_controller/launch/controller.launch.py b/rosbot_controller/launch/controller.launch.py
index b65c80f8..11d8c9de 100644
--- a/rosbot_controller/launch/controller.launch.py
+++ b/rosbot_controller/launch/controller.launch.py
@@ -111,8 +111,6 @@ def generate_launch_description():
             use_gpu,
             " simulation_engine:=",
             simulation_engine,
-            " namespace:=",
-            namespace,
         ]
     )
     robot_description = {"robot_description": robot_description_content}