diff --git a/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/help/guide.md b/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/help/guide.md
index d9737114d02..d0dacd5b61d 100644
--- a/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/help/guide.md
+++ b/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/help/guide.md
@@ -27,7 +27,6 @@ sidebar_label: 帮助入门
 &emsp;&#x1F449;&emsp;[Websocket](websocket) <br />
 &emsp;&#x1F449;&emsp;[MQTT连接](mqtt) <br />
 
-
 ### 应用程序监控
 
 &emsp;&#x1F449;&emsp;[Linux进程](process) <br />
diff --git a/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/help/mqtt.md b/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/help/mqtt.md
index 0ffaea97aca..ade0bd0a049 100644
--- a/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/help/mqtt.md
+++ b/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/help/mqtt.md
@@ -41,4 +41,3 @@ keywords: [ 开源监控系统, MQTT连接监控 ]
 | responseTime | 无    | 响应时间          |
 | canPublish   | 无    | 是否可以正常推送消息到主题 |
 | canDescribe  | 无    | 主题是否可以正常被订阅   |
-