diff --git a/web/topology_rest.py b/web/topology_rest.py
index 74129e3..e7e1d83 100755
--- a/web/topology_rest.py
+++ b/web/topology_rest.py
@@ -809,7 +809,7 @@
     flow_nr=int(ret)
 
   flow_nr += 1
-  command = "/home/ubuntu/ONOS/web/add_flow.py %d %s %s %s %s %s matchSrcMac %s matchDstMac %s" % (flow_nr, "dummy", src_dpid, src_port, dst_dpid, dst_port, srcMAC, dstMAC)
+  command = "/home/ubuntu/ONOS/web/add_flow.py -m onos %d %s %s %s %s %s matchSrcMac %s matchDstMac %s" % (flow_nr, "dummy", src_dpid, src_port, dst_dpid, dst_port, srcMAC, dstMAC)
   print command
   errcode = os.popen(command).read()
   return errcode