diff --git a/docs/zh/28-releases/02-tools.md b/docs/zh/28-releases/02-tools.md
index 32f310127b..e13ec68c2e 100644
--- a/docs/zh/28-releases/02-tools.md
+++ b/docs/zh/28-releases/02-tools.md
@@ -9,6 +9,7 @@ taosTools 各版本安装包下载链接如下：
 其他历史版本安装包请访问[这里](https://www.taosdata.com/all-downloads)
 
 import Release from "/components/ReleaseV3";
+
 ## 2.5.0
 
 <Release type="tools" version="2.5.0" />