diff --git a/app/src/test/java/org/opencord/olt/impl/OltFlowTest.java b/app/src/test/java/org/opencord/olt/impl/OltFlowTest.java
index 16b407b..e0bd109 100644
--- a/app/src/test/java/org/opencord/olt/impl/OltFlowTest.java
+++ b/app/src/test/java/org/opencord/olt/impl/OltFlowTest.java
@@ -188,11 +188,6 @@
         }
 
         @Override
-        public void addMeterIdToBpMapping(DeviceId deviceId, MeterId meterId, String bandwidthProfile) {
-
-        }
-
-        @Override
         public MeterId getMeterIdFromBpMapping(DeviceId deviceId, String bandwidthProfile) {
             return null;
         }
@@ -208,6 +203,10 @@
                                    CompletableFuture<Object> meterFuture) {
             return usMeterId;
         }
+
+        @Override
+        public void clearMeters(DeviceId deviceId) {
+        }
     }
 
     private class MockOltFlowObjectiveService implements org.onosproject.net.flowobjective.FlowObjectiveService {