Preparing gui module.
diff --git a/tools/test/bin/onos-push-update-bundle b/tools/test/bin/onos-push-update-bundle
index d700027..ab6e604 100755
--- a/tools/test/bin/onos-push-update-bundle
+++ b/tools/test/bin/onos-push-update-bundle
@@ -17,5 +17,9 @@
 for node in $nodes; do
     scp -q $jar $ONOS_USER@$node:.m2/repository/$jar
     scp -q $jar $ONOS_USER@$node:$ONOS_INSTALL_DIR/$KARAF_DIST/system/$jar
-    ssh $ONOS_USER@$node "$ONOS_INSTALL_DIR/bin/onos \"bundle:update -f $bundle\"" 2>/dev/null
+    ssh $ONOS_USER@$node "
+        $ONOS_INSTALL_DIR/bin/onos \"bundle:stop -f $bundle\"
+        $ONOS_INSTALL_DIR/bin/onos \"bundle:update -f $bundle\"
+        $ONOS_INSTALL_DIR/bin/onos \"bundle:start -f $bundle\"
+    " 2>/dev/null
 done