diff --git a/src/main/java/net/onrc/onos/core/datastore/topology/KVLink.java b/src/main/java/net/onrc/onos/core/datastore/topology/KVLink.java
index 982bcb4..73b5986 100644
--- a/src/main/java/net/onrc/onos/core/datastore/topology/KVLink.java
+++ b/src/main/java/net/onrc/onos/core/datastore/topology/KVLink.java
@@ -64,8 +64,8 @@
         /**
          * Constructor.
          *
-         * @param dpid datapath ID of this switch port
-         * @param number port number of this port on switch({@code dpid})
+         * @param srcDpid datapath ID of this switch port
+         * @param srcPortNo port number of this port on switch({@code dpid})
          */
         public SwitchPort(final Dpid srcDpid, final PortNumber srcPortNo) {
             this.dpid = srcDpid.value();