add codecov badge in README

2 files changed, 2 insertions, 2 deletions

diff --git a/README.md b/README.md
index 4a02a1056..cfe23a23a 100755
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # A make-like build utility based on Lua 
 
-[![Build Status](https://api.travis-ci.org/tboox/xmake.svg?branch=master)](https://travis-ci.org/tboox/xmake) [![Build status](https://ci.appveyor.com/api/projects/status/ry9oa2mxrj8hk613/branch/master?svg=true)](https://ci.appveyor.com/project/waruqi/xmake/branch/master) [![Join the chat at https://gitter.im/tboox/tboox](https://badges.gitter.im/tboox/tboox.svg)](https://gitter.im/tboox/tboox?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![donate](http://tboox.org/static/img/donate.svg)](http://xmake.io/pages/donation.html#donate)
+[![Build Status](https://api.travis-ci.org/tboox/xmake.svg?branch=master)](https://travis-ci.org/tboox/xmake) [![Build status](https://ci.appveyor.com/api/projects/status/ry9oa2mxrj8hk613/branch/master?svg=true)](https://ci.appveyor.com/project/waruqi/xmake/branch/master) [![codecov](https://codecov.io/gh/tboox/xmake/branch/master/graph/badge.svg)](https://codecov.io/gh/tboox/xmake) [![Join the chat at https://gitter.im/tboox/tboox](https://badges.gitter.im/tboox/tboox.svg)](https://gitter.im/tboox/tboox?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![donate](http://tboox.org/static/img/donate.svg)](http://xmake.io/pages/donation.html#donate)
 
 ## Introduction ([中文](/README_zh.md))
 
diff --git a/README_zh.md b/README_zh.md
index 58132fca9..fa016e2d5 100755
--- a/README_zh.md
+++ b/README_zh.md
@@ -1,6 +1,6 @@
 # 一个基于Lua的轻量级跨平台自动构建工具
 
-[![Build Status](https://api.travis-ci.org/tboox/xmake.svg?branch=master)](https://travis-ci.org/tboox/xmake) [![Build status](https://ci.appveyor.com/api/projects/status/ry9oa2mxrj8hk613/branch/master?svg=true)](https://ci.appveyor.com/project/waruqi/xmake/branch/master) [![Join the chat at https://gitter.im/tboox/tboox](https://badges.gitter.im/tboox/tboox.svg)](https://gitter.im/tboox/tboox?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![donate](http://tboox.org/static/img/donate.svg)](http://xmake.io/cn/pages/donation.html#donate)
+[![Build Status](https://api.travis-ci.org/tboox/xmake.svg?branch=master)](https://travis-ci.org/tboox/xmake) [![Build status](https://ci.appveyor.com/api/projects/status/ry9oa2mxrj8hk613/branch/master?svg=true)](https://ci.appveyor.com/project/waruqi/xmake/branch/master) [![codecov](https://codecov.io/gh/tboox/xmake/branch/master/graph/badge.svg)](https://codecov.io/gh/tboox/xmake) [![Join the chat at https://gitter.im/tboox/tboox](https://badges.gitter.im/tboox/tboox.svg)](https://gitter.im/tboox/tboox?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![donate](http://tboox.org/static/img/donate.svg)](http://xmake.io/cn/pages/donation.html#donate)
 
 ## 简介