diff --git a/openflow/ctl/src/test/java/org/onosproject/openflow/controller/impl/RoleManagerTest.java b/openflow/ctl/src/test/java/org/onosproject/openflow/controller/impl/RoleManagerTest.java
index 9f28171..25ceb13 100644
--- a/openflow/ctl/src/test/java/org/onosproject/openflow/controller/impl/RoleManagerTest.java
+++ b/openflow/ctl/src/test/java/org/onosproject/openflow/controller/impl/RoleManagerTest.java
@@ -300,5 +300,11 @@
             failed = requested;
         }
 
+        @Override
+        public String channelId() {
+            return "1.2.3.4:1";
+        }
+
+
     }
 }