diff --git a/README.md b/README.md
index e2d1ffe..d67f477 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,24 @@
 # <img src="logo.png" alt="kcptun" height="54px" /> 
-[![Release][1]][2] [![Powered][7]][8] [![Build Status][3]][4] [![Go Report Card][5]][6]
-[1]: https://img.shields.io/github/release/xtaci/kcptun.svg
-[2]: https://github.com/xtaci/kcptun/releases/latest
+[![Release][13]][14] [![Powered][17]][18] [![MIT licensed][11]][12] [![Build Status][3]][4] [![Go Report Card][5]][6] [![Downloads][15]][16] [![Gitter][19]][20] [![Docker][1]][2]
+[1]: https://images.microbadger.com/badges/image/xtaci/kcptun.svg
+[2]: https://microbadger.com/images/xtaci/kcptun
 [3]: https://travis-ci.org/xtaci/kcptun.svg?branch=master
 [4]: https://travis-ci.org/xtaci/kcptun
 [5]: https://goreportcard.com/badge/github.com/xtaci/kcptun
 [6]: https://goreportcard.com/report/github.com/xtaci/kcptun
-[7]: https://img.shields.io/badge/KCP-Powered-blue.svg
-[8]: https://github.com/skywind3000/kcp
+[7]: https://img.shields.io/badge/license-MIT-blue.svg
+[8]: https://raw.githubusercontent.com/xtaci/kcptun/master/LICENSE.md
+[11]: https://img.shields.io/badge/license-MIT-blue.svg
+[12]: LICENSE.md
+[13]: https://img.shields.io/github/release/xtaci/kcptun.svg
+[14]: https://github.com/xtaci/kcptun/releases/latest
+[15]: https://img.shields.io/github/downloads/xtaci/kcptun/total.svg?maxAge=1800
+[16]: https://github.com/xtaci/kcptun/releases
+[17]: https://img.shields.io/badge/KCP-Powered-blue.svg
+[18]: https://github.com/skywind3000/kcp
+[19]: https://badges.gitter.im/xtaci/kcptun.svg
+[20]: https://gitter.im/xtaci/kcptun?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge
+
 
 <img src="kcptun.png" alt="kcptun" height="200px"/>