diff --git a/pkg/discoveryregistry/zookeeper/zk.go b/pkg/discoveryregistry/zookeeper/zk.go
index 302a9a788..28c07e807 100644
--- a/pkg/discoveryregistry/zookeeper/zk.go
+++ b/pkg/discoveryregistry/zookeeper/zk.go
@@ -101,11 +101,11 @@ func NewClient(zkServers []string, zkRoot string, options ...ZkOption) (*ZkClien
 		return nil, err
 	}
 	resolver.Register(client)
-	var wg sync.WaitGroup
-	wg.Add(2)
+	// var wg sync.WaitGroup
+	// wg.Add(2)
 	// go client.refresh(&wg)
 	// go client.watch(&wg)
-	wg.Wait()
+	// wg.Wait()
 	return client, nil
 }