diff --git a/conf/onos.properties b/conf/onos.properties
index e65c18e..d93f594 100644
--- a/conf/onos.properties
+++ b/conf/onos.properties
@@ -17,7 +17,7 @@
 net.floodlightcontroller.core.FloodlightProvider.workerthreads = 16
 net.floodlightcontroller.forwarding.Forwarding.idletimeout = 5
 net.floodlightcontroller.forwarding.Forwarding.hardtimeout = 0
-net.onrc.onos.ofcontroller.floodlightlistener.NetworkGraphPublisher.dbconf = /tmp/cassandra.titan
+#net.onrc.onos.ofcontroller.floodlightlistener.NetworkGraphPublisher.dbconf = /tmp/cassandra.titan
 net.onrc.onos.datagrid.HazelcastDatagrid.datagridConfig = conf/hazelcast.xml
-#net.onrc.onos.ofcontroller.floodlightlistener.NetworkGraphPublisher.dbconf = /tmp/ramcloud.conf
-net.onrc.onos.ofcontroller.floodlightlistener.NetworkGraphPublisher.graph_db_store = titan
+net.onrc.onos.ofcontroller.floodlightlistener.NetworkGraphPublisher.dbconf = /tmp/ramcloud.conf
+net.onrc.onos.ofcontroller.floodlightlistener.NetworkGraphPublisher.graph_db_store = ramcloud