diff --git a/docs/zh/server/releasenotes/releasenotes/_toc.yaml b/docs/zh/server/releasenotes/releasenotes/_toc.yaml
index a809d2e6b36586e8654e27ddb648859b3ed0346d..14d43c9d2cc0bc11481db8fa9852156ac83fb0f7 100644
--- a/docs/zh/server/releasenotes/releasenotes/_toc.yaml
+++ b/docs/zh/server/releasenotes/releasenotes/_toc.yaml
@@ -25,4 +25,4 @@ sections:
   - label: 参与贡献
     href: ./contribution.md
   - label: 致谢
-    href: ./acknowledgment.md
+    href: ./acknowledgmen.md
diff --git a/docs/zh/server/releasenotes/releasenotes/source-code.md b/docs/zh/server/releasenotes/releasenotes/source-code.md
index d6fc6ff3afb3c8bf3d099e72a76d4c3587a0ff39..0d38bd82f28d755f6c04e9f10d7b237ff61bafbb 100644
--- a/docs/zh/server/releasenotes/releasenotes/source-code.md
+++ b/docs/zh/server/releasenotes/releasenotes/source-code.md
@@ -6,3 +6,6 @@ openEuler主要包含两个代码仓库：
 - 软件包仓：[https://gitee.com/src-openeuler](https://gitee.com/src-openeuler)
 
 openEuler发布件同时也提供source iso，具体请参见“系统安装”的内容。
+
+hahahaxixixi
+
diff --git a/docs/zh/server/releasenotes/releasenotes/user-notice.md b/docs/zh/server/releasenotes/releasenotes/user-notice.md
index 19ad23cf5fda65d4a6057b33c9cdb5ce3691d424..6de79baabe72c9edb34aa76d045b06117d29697d 100644
--- a/docs/zh/server/releasenotes/releasenotes/user-notice.md
+++ b/docs/zh/server/releasenotes/releasenotes/user-notice.md
@@ -1,5 +1,8 @@
-# 用户须知
+## 用户须知
 
 - openEuler版本号计数规则由openEuler x.x变更为以年月为版本号，以便用户了解版本发布时间，例如openEuler 21.03表示发布时间为2021年3月。
 - [Python核心团队](https://www.python.org/dev/peps/pep-0373/#update)已经于2020年1月停止对Python 2的维护。2021年，openEuler 21.03版本仅修复Python 2的致命CVE。
 - 从openEuler 22.03-LTS版本开始，停止支持和维护Python 2,仅支持Python 3，请您切换并使用Python 3。
+
+<div>
+