diff --git a/src/main/java/net/onrc/onos/ofcontroller/routing/TopoRouteService.java b/src/main/java/net/onrc/onos/ofcontroller/routing/TopoRouteService.java
index 0184915..1671412 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/routing/TopoRouteService.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/routing/TopoRouteService.java
@@ -263,7 +263,7 @@
      * See the documentation for method @ref prepareShortestPathTopo()
      * for additional information and usage.
      *
-     * @shortestPathTopo the Shortest Path info handler to release.
+     * @param shortestPathTopo the Shortest Path info handler to release.
      */
     public void dropShortestPathTopo(Map<Long, ?> shortestPathTopo) {
 	shortestPathTopo = null;