diff --git a/admiral/pkg/clusters/handler_test.go b/admiral/pkg/clusters/handler_test.go
index 1ebd7066..74e2570e 100644
--- a/admiral/pkg/clusters/handler_test.go
+++ b/admiral/pkg/clusters/handler_test.go
@@ -2156,9 +2156,9 @@ func makeDestinationRuleHandler(clusterName string, remoteRegistry *RemoteRegist
 func TestHandleDestinationRuleEvent(t *testing.T) {
 	var (
 		cname                            = "test.mesh"
-		clusterName1                     = "cluster-1-k8s"
-		clusterName2                     = "cluster-2-k8s"
-		dependentClusters                = []string{"dep-cluster-1-k8s"}
+		clusterName1                     = "testcluster-1-k8s"
+		clusterName2                     = "testcluster-2-k8s"
+		dependentClusters                = []string{"testdep-cluster-1-k8s"}
 		istioFakeClient                  = istioFake.NewSimpleClientset()
 		workingRemoteRegistryForCluster1 = makeRemoteRegistry(
 			[]string{clusterName1},
@@ -2200,7 +2200,7 @@ func TestHandleDestinationRuleEvent(t *testing.T) {
 			destinationRule: workingDR1,
 			handler:         &workingDestinationRuleHandlerForCluster2,
 			event:           0,
-			expectedErr:     errors.New("op=Event type=DestinationRule name=working-vs-1 cluster=dep-cluster-1-k8s message=remote controller not initialized for cluster"),
+			expectedErr:     errors.New("op=Event type=DestinationRule name=working-vs-1 cluster=testdep-cluster-1-k8s message=remote controller not initialized for cluster"),
 		},
 		{
 			name: "Given destination controller for a given cluster is not initialized," +
@@ -2209,7 +2209,7 @@ func TestHandleDestinationRuleEvent(t *testing.T) {
 			destinationRule: workingDR1,
 			handler:         &nonWorkingDestinationRuleHandlerForCluster2,
 			event:           0,
-			expectedErr:     errors.New("op=Event type=DestinationRule name=working-vs-1 cluster=dep-cluster-1-k8s message=DestinationRule controller not initialized for cluster"),
+			expectedErr:     errors.New("op=Event type=DestinationRule name=working-vs-1 cluster=testdep-cluster-1-k8s message=DestinationRule controller not initialized for cluster"),
 		},
 	}