diff --git a/weed/filer/etcd/etcd_store_test.go b/weed/filer/etcd/etcd_store_test.go
index 03b676982..31e451e00 100644
--- a/weed/filer/etcd/etcd_store_test.go
+++ b/weed/filer/etcd/etcd_store_test.go
@@ -10,7 +10,7 @@ func TestStore(t *testing.T) {
 	// to set up local env
 	if false {
 		store := &EtcdStore{}
-		store.initialize("localhost:2379", "3s")
+		store.initialize("localhost:2379", "", "", "3s")
 		store_test.TestFilerStore(t, store)
 	}
 }