diff --git a/src/main.shy b/src/main.shy
index f51dd87e..685bf3ac 100644
--- a/src/main.shy
+++ b/src/main.shy
@@ -1,8 +1,8 @@
 title "contexts"
 refer `
 官网 https://contexts.com.cn
+文档 https://contexts.com.cn/help/
 源码 https://shylinux.com/x/contexts
-文档 https://contexts.com.cn/help/tutor.shy
 `
 
 chapter "实践"