diff --git a/sitemap.json b/sitemap.json
index ca02add..1da2814 100644
--- a/sitemap.json
+++ b/sitemap.json
@@ -1,5 +1,4 @@
 {
-  "desc": "关于本文件的更多信息，请参考文档 https://developers.weixin.qq.com/miniprogram/dev/framework/sitemap.html",
   "rules": [{
   "action": "allow",
   "page": "*"