diff --git a/script/RobotSC.py b/script/RobotSC.py
index a0e6cf7..5248459 100644
--- a/script/RobotSC.py
+++ b/script/RobotSC.py
@@ -9,7 +9,7 @@ class RobotSC(RobotTCP):
         pass
     
     def doUpdate(self):
-        #start = time.time()
+        start = time.time()
         RobotTCP.doUpdate(self)
         if self.state != State.Offline:
             self.get_joint_forces()