diff --git a/README.md b/README.md
index fb32ca8..79784aa 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# OnlineJudge
+# OnlineJudge [![Build Status](https://travis-ci.org/QingdaoU/OnlineJudge.svg?branch=master)](https://travis-ci.org/QingdaoU/OnlineJudge)
 
 
 基于 Python 和 Django 的在线评测平台。
@@ -18,6 +18,8 @@ Demo: https://qduoj.com
 
 License: The Star And Thank Author License
 
+交流QQ群: https://github.com/QingdaoU/OnlineJudge/issues/27
+
 TODO：
 
  - 完善测试