diff --git a/TestON/tests/USECASE/VPLS/VPLSBasic/VPLSBasic.py b/TestON/tests/USECASE/VPLS/VPLSBasic/VPLSBasic.py
index 5a5d089..62889c9 100644
--- a/TestON/tests/USECASE/VPLS/VPLSBasic/VPLSBasic.py
+++ b/TestON/tests/USECASE/VPLS/VPLSBasic/VPLSBasic.py
@@ -58,7 +58,7 @@
         cellAppString = main.params[ 'ENV' ][ 'cellApps' ]
         main.ONOSbench.createCellFile( main.ONOSbench.ip_address, cellName,
                                        main.Mininet1.ip_address,
-                                       cellAppString, ipList, main.ONOScli1.user_name )
+                                       cellAppString, ipList, main.ONOScli1.karafUser )
         main.step( "Applying cell variable to environment" )
         cellResult = main.ONOSbench.setCell( cellName )
         verifyResult = main.ONOSbench.verifyCell()