diff --git a/README_ZH.md b/README_ZH.md
index 706f12aa96ac57810e5964765ef32657927617d3..05a0a97b4e5d9d5d20d62546b8d6f0801574eaca 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -9,7 +9,7 @@ Sky Walking | [English](README.md)
 [![Coverage Status](https://coveralls.io/repos/github/OpenSkywalking/OpenSkywalking/badge.svg?branch=master&forceUpdate=2)](https://coveralls.io/github/OpenSkywalking/sky-walking?branch=master)
 ![license](https://img.shields.io/aur/license/yaourt.svg)
 [![codebeat badge](https://codebeat.co/badges/579e4dce-1dc7-4f32-a163-c164eafa1335)](https://codebeat.co/projects/github-com-wu-sheng-sky-walking)
-[![Join the chat at https://gitter.im/sky-walking/Lobby](https://badges.gitter.im/sky-walking/Lobby.svg)](https://gitter.im/sky-walking/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Join the chat at https://gitter.im/openskywalking/Lobby](https://badges.gitter.im/openskywalking/Lobby.svg)](https://gitter.im/openskywalking/Lobby)
 [![OpenTracing-1.x Badge](https://img.shields.io/badge/OpenTracing--1.x-enabled-blue.svg)](http://opentracing.io)