diff --git a/网页授权.md b/网页授权.md
index 4996507..ded6506 100644
--- a/网页授权.md
+++ b/网页授权.md
@@ -21,4 +21,6 @@
 
   ```php
   $wechat->auth->user();
-  ```
\ No newline at end of file
+  ```
+
+更多关于微信网页授权 API 请参考： http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html
\ No newline at end of file