Fixed newBwName variable assignment in BandwidthProfileUpdateTCP dataplane TC

Change-Id: I5a437664b39aeddaf79a6d0b7c84915e97feb178
diff --git a/tests/functional/Voltha_PODTests.robot b/tests/functional/Voltha_PODTests.robot
index 3fde040..b863740 100755
--- a/tests/functional/Voltha_PODTests.robot
+++ b/tests/functional/Voltha_PODTests.robot
@@ -714,7 +714,7 @@
     Wait Until Keyword Succeeds    ${timeout}    2s    Execute ONOS CLI Command use single connection    ${ONOS_SSH_IP}
     ...    ${ONOS_SSH_PORT}    volt-remove-subscriber-access ${of_id} ${onu_port}
     # Change the bandwidth profile and load the configuration
-    ${newBwName}      Set Variable If     ${oldBwName} == 'Default'    'User_Bandwidth2'    ELSE    'Default'
+    ${newBwName}      Set Variable If     ${oldBwName} == 'Default'    'User_Bandwidth2'    'Default'
     ${cmd}    Catenate
     ...    sed 's/upstreamBandwidthProfile": "${oldBwName}"/upstreamBandwidthProfile": "${newBwName}"/g'
     ...     ${CURDIR}/../../tests/data/${POD_NAME}-sadis.json > ${CURDIR}/../../tests/data/${POD_NAME}-sadis-new.json