diff --git a/script/local.py b/script/local.py
index a1eeccf..90129bd 100644
--- a/script/local.py
+++ b/script/local.py
@@ -21,7 +21,7 @@ class RobotTCP(TcpDevice):
         cmd = cmd + "\n"
         ret = ""
         try:        
-            ret = sendReceive(cmd, self.timeout, self.retries)
+            ret = self.sendReceive(cmd, None, "\n" , 0,  self.timeout, self.retries).strip()
         finally:
             self.getLogger().info(cmd + " ret = " + str(ret))
         return ret