diff --git a/launch/robot_joystick.launch.py b/launch/robot_joystick.launch.py
index 7061f21..85ad0da 100644
--- a/launch/robot_joystick.launch.py
+++ b/launch/robot_joystick.launch.py
@@ -26,7 +26,7 @@ def generate_launch_description():
             executable='rmp220_teleop',
             name='rmp220_teleop',
             parameters=[joy_params, {'use_sim_time': use_sim_time}],
-            remappings=[('cmd_vel','cmd_vel_joy')],
+            remappings=[('/cmd_vel','cmd_vel_joy')],
             namespace = namespace
          )
     
@@ -35,7 +35,7 @@ def generate_launch_description():
             package="twist_mux",
             executable="twist_mux",
             parameters=[twist_mux_params, {'use_sim_time': False}],
-            #remappings=[('/cmd_vel_out','/diffbot_base_controller/cmd_vel_unstamped')]
+            remappings=[('/cmd_vel_out','/diffbot_base_controller/cmd_vel_unstamped')]
             namespace = "/rmp"
         )