diff --git a/src/content/docs/index.mdx b/src/content/docs/index.mdx
index 2209c72..4d38943 100644
--- a/src/content/docs/index.mdx
+++ b/src/content/docs/index.mdx
@@ -16,6 +16,9 @@ hero:
       variant: minimal
 ---
 
+:::tip[新增导师招生广告板块，欢迎课题组以及老师 PR！]
+:::
+
 import { Card, CardGrid } from '@astrojs/starlight/components';
 
 ## 你将得到