diff --git a/src/main/java/net/onrc/onos/ofcontroller/topology/TopologyManager.java b/src/main/java/net/onrc/onos/ofcontroller/topology/TopologyManager.java
index c0a5e57..545128d 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/topology/TopologyManager.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/topology/TopologyManager.java
@@ -11,7 +11,6 @@
 
 import net.onrc.onos.graph.GraphDBOperation;
 import net.onrc.onos.ofcontroller.core.INetMapTopologyObjects.ISwitchObject;
-import net.onrc.onos.ofcontroller.core.INetMapTopologyService.ITopoRouteService;
 import net.onrc.onos.ofcontroller.core.ISwitchStorage.SwitchState;
 import net.onrc.onos.ofcontroller.util.DataPath;
 import net.onrc.onos.ofcontroller.util.Dpid;
@@ -87,9 +86,9 @@
 };
 
 /**
- * A class for implementing Topology Route Service.
+ * A class for implementing Topology Network Service.
  */
-public class TopologyManager implements ITopoRouteService {
+public class TopologyManager implements ITopologyNetService {
 
     /** The logger. */
     private static Logger log = LoggerFactory.getLogger(TopologyManager.class);