diff --git a/TestON/drivers/common/cli/zookeeperclidriver.py b/TestON/drivers/common/cli/zookeeperclidriver.py
index 736a5a1..79f06ee 100644
--- a/TestON/drivers/common/cli/zookeeperclidriver.py
+++ b/TestON/drivers/common/cli/zookeeperclidriver.py
@@ -141,7 +141,7 @@
 #**********************************************************************************************
 
 
-    def findMaster(self, switchDPID, switchList,ip="localhost"):
+    def findMaster(self, switchDPID, switchList):
         import json
         decoded = json.loads(switchList)
         for k in decoded.iteritems():