diff --git a/docs/auto_drive_system/auto_drive_system_README.md b/docs/auto_drive_system/auto_drive_system_README.md
index f9a4470638..430d191909 100644
--- a/docs/auto_drive_system/auto_drive_system_README.md
+++ b/docs/auto_drive_system/auto_drive_system_README.md
@@ -9,7 +9,6 @@
 </p>
 
 ## 目录
-
 - [项目简介](#项目简介)
 - [项目背景](#项目背景)
 - [系统架构](#系统架构)