diff --git a/README.md b/README.md
index d5e96d3..5b74421 100755
--- a/README.md
+++ b/README.md
@@ -11,6 +11,8 @@ When used alone,udp2raw tunnels only UDP traffic. Nevertheless,if you used udp2r
 
 [简体中文](/doc/README.zh-cn.md)(内容更丰富)
 
+[udp2raw wiki](https://github.com/wangyu-/udp2raw-tunnel/wiki)
+
 # Support Platforms
 Linux host (including desktop Linux,Android phone/tablet,OpenWRT router,or Raspberry PI) with root access.