diff --git a/content/2022/_index.md b/content/2022/_index.md
index c9cc749dff44b5513f82f64ab301287c85590847..bf0110319c42ea79fd03c13bfcfdae9d9d347ee4 100644
--- a/content/2022/_index.md
+++ b/content/2022/_index.md
@@ -5,7 +5,7 @@ lastmod: 2022-07-21
 weight: 1
 type: docs
 icon: #
-link: "https://gitcode.net/COPU/2022"
+link: "https://copu.gitcode.host/copu/2022/1/"
 # description: "11月28日 深圳分会场"
 # search related keywords
 # keywords: ["keynote","深圳"]