diff --git a/README.md b/README.md
index bc3a4aa..fb2e234 100644
--- a/README.md
+++ b/README.md
@@ -56,9 +56,7 @@ npm run build
 
 ### 补充 RSSHub 规则
 
-编辑 [/src/js/background/rules.js](https://github.com/DIYgod/RSSHub-Radar/blob/master/src/js/background/rules.js)
-
-规则说明待补充
+[见文档](https://docs.rsshub.app/joinus/#%E6%8F%90%E4%BA%A4%E6%96%B0%E7%9A%84-rsshub-radar-%E8%A7%84%E5%88%99)
 
 ## 相关项目