diff --git a/site/zh-CN/menuStructure/cn.json b/site/zh-CN/menuStructure/cn.json
index fb9bc44fe..34c4b7f11 100644
--- a/site/zh-CN/menuStructure/cn.json
+++ b/site/zh-CN/menuStructure/cn.json
@@ -168,7 +168,7 @@
     },
     {
       "id": "search",
-      "title": "查询向量",
+      "title": "查询",
       "label1": "userguide",
       "label2": "",
       "label3": "",