diff --git a/rw_core/core/device/remote/adapter_proxy_test.go b/rw_core/core/device/remote/adapter_proxy_test.go
index 46de80f..151483a 100755
--- a/rw_core/core/device/remote/adapter_proxy_test.go
+++ b/rw_core/core/device/remote/adapter_proxy_test.go
@@ -198,7 +198,7 @@
 func testFlowUpdates(t *testing.T) {
 	ap := NewAdapterProxy(coreKafkaICProxy, coreName, mock_kafka.NewEndpointManager())
 	d := &voltha.Device{Id: "deviceId", Adapter: adapterName}
-	_, err := ap.UpdateFlowsBulk(context.Background(), d, &voltha.Flows{}, &voltha.FlowGroups{}, &voltha.FlowMetadata{})
+	_, err := ap.UpdateFlowsBulk(context.Background(), d, nil, nil, &voltha.FlowMetadata{})
 	assert.Nil(t, err)
 	flowChanges := &voltha.FlowChanges{ToAdd: &voltha.Flows{Items: nil}, ToRemove: &voltha.Flows{Items: nil}}
 	groupChanges := &voltha.FlowGroupChanges{ToAdd: &voltha.FlowGroups{Items: nil}, ToRemove: &voltha.FlowGroups{Items: nil}, ToUpdate: &voltha.FlowGroups{Items: nil}}