diff --git a/docusaurus.config.js b/docusaurus.config.js
index 802f856fcc..e4c1559e18 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -227,7 +227,7 @@ const config = {
             items: [
               {
                 label: '服主资源导航页',
-                href: 'http://nav.yumc.fun',
+                href: 'http://mcnav.fun',
               },
               {
                 label: 'CSKB 日冕知识库',