diff --git a/70378.async.js b/70378.async.js
index 2740d87702..c9a2ff8950 100644
--- a/70378.async.js
+++ b/70378.async.js
@@ -2011,6 +2011,7 @@ var HeaderComponents = function HeaderComponents(_ref) {
         }
         if (path == '/') {
           setActiveKey('');
+          (0,util/* setDocumentTitle */.Dk)('首页');
         }
         if (val !== null && val !== void 0 && (_val$subitem = val.subitem) !== null && _val$subitem !== void 0 && _val$subitem.length) {
           var _val$subitem2;