diff --git a/web/topology_rest.py b/web/topology_rest.py
index 5198059..b3a415e 100755
--- a/web/topology_rest.py
+++ b/web/topology_rest.py
@@ -720,8 +720,8 @@
 #    print "Debug: Controller command %s called %s" % (cmd, controller_name)
   else:
     # No longer use -i to specify keys (use .ssh/config to specify it)
-    start_onos="ssh %s ONOS/start-onos.sh start" % (controller_name)
-    stop_onos="ssh %s ONOS/start-onos.sh stop" % (controller_name)
+    start_onos="ssh %s \"cd ONOS; ./start-onos.sh start\"" % (controller_name)
+    stop_onos="ssh %s \"cd ONOS; ./start-onos.sh stop\"" % (controller_name)
 #    start_onos="ssh -i ~/.ssh/onlabkey.pem %s ONOS/start-onos.sh start" % (controller_name)
 #    stop_onos="ssh -i ~/.ssh/onlabkey.pem %s ONOS/start-onos.sh stop" % (controller_name)