diff --git a/script/RobotTCP.py b/script/RobotTCP.py
index 2c52745..ef53b40 100644
--- a/script/RobotTCP.py
+++ b/script/RobotTCP.py
@@ -23,7 +23,7 @@ class RobotTCP(TcpDevice, Stoppable):
          self.high_level_tasks = []                   
 
     def doInitialize(self):           
-        TcpDevice.doInitialize(self)         
+        super(RobotTCP, self).doInitialize()
         self.reset = True      
          
     def _sendReceive(self, msg_id, msg = "", timeout =  None):