diff --git a/script/RobotTCP.py b/script/RobotTCP.py
index 47795d9..c791269 100644
--- a/script/RobotTCP.py
+++ b/script/RobotTCP.py
@@ -406,9 +406,7 @@ class RobotTCP(TcpDevice, Stoppable):
         if (self.current_task is not None) and (not self.current_task in tasks): 
             tasks.append(self.current_task)
         for task in tasks:
-            time.sleep(0.5)
-            if self.get_task_status(task)[0]>=0:                
-                time.sleep(0.5)
+            #if self.get_task_status(task)[0]>=0:                
                 self.task_kill(task)                
 
     def get_task(self):