diff --git a/config/ur5_controllers.yaml b/config/ur5_controllers.yaml
index 90e4981..a6c4569 100644
--- a/config/ur5_controllers.yaml
+++ b/config/ur5_controllers.yaml
@@ -24,7 +24,7 @@ force_torque_sensor_controller:
 
 # Joint Trajectory Controller - position based -------------------------------
 # For detailed explanations of parameter see http://wiki.ros.org/joint_trajectory_controller
-position_based_position_trajectory_controller:
+pos_based_pos_traj_controller:
    type: position_controllers/JointTrajectoryController
    joints:
      - shoulder_pan_joint
@@ -52,7 +52,7 @@ position_based_position_trajectory_controller:
    
 # Joint Trajectory Controller - velocity based -------------------------------
 # For detailed explanations of parameter see http://wiki.ros.org/joint_trajectory_controller
-velocity_based_position_trajectory_controller:
+vel_based_pos_traj_controller:
    type: velocity_controllers/JointTrajectoryController
    joints:
      - shoulder_pan_joint