diff --git a/en/TOC.md b/en/TOC.md
index 04da8fd..8deb34d 100644
--- a/en/TOC.md
+++ b/en/TOC.md
@@ -1,14 +1,12 @@
-# App Development Guide
-
 <!-- markdownlint-disable MD007 -->
-## Documentation List
+<!-- markdownlint-disable MD041 -->
 
-+ [App Development Overview](app-dev-overview.md)
-+ Quick Starts
-    - [For Hibernate ORM](for-hibernate-orm.md)
-    - [For Django](for-django.md)
-    - [For SQLAlchemy](for-sqlalchemy.md)
-    - [For go-sql-driver/mysql](for-go-sql-driver-mysql.md)
-    - [For GORM](for-gorm.md)
-    - [For mysql-connector-python](for-python-mysql-connector.md)
-    - [For Laravel](for-laravel.md)
+- [App Development Overview](app-dev-overview.md)
+- Quick Starts
+  - [For Hibernate ORM](for-hibernate-orm.md)
+  - [For Django](for-django.md)
+  - [For SQLAlchemy](for-sqlalchemy.md)
+  - [For go-sql-driver/mysql](for-go-sql-driver-mysql.md)
+  - [For GORM](for-gorm.md)
+  - [For mysql-connector-python](for-python-mysql-connector.md)
+  - [For Laravel](for-laravel.md)
diff --git a/zh/TOC.md b/zh/TOC.md
index eec3704..e79e857 100644
--- a/zh/TOC.md
+++ b/zh/TOC.md
@@ -1,17 +1,15 @@
-# TiDB 中文开发者指南
-
 <!-- markdownlint-disable MD007 -->
-## 目录
+<!-- markdownlint-disable MD041 -->
 
-+ 创建和管理数据库对象
-  + [创建和管理库](database-management.md)
-  + [创建和管理表](table-management.md)
-  + [创建和管理索引](index-management.md)
-+ [TiDB 事务说明](transaction.md)
-+ 错误处理及故障排查
-  + [故障诊断](troubleshooting.md)
-  + [使用 TiFlash](troubleshooting-tiflash.md)
-+ [性能优化及建议](performance-optimization.md)
-+ [数据迁移](data-migration.md)
-+ [常见参数说明](configuration.md)
-+ [SQL 开发规范及基本原则说明](basic-principles.md)
+- 创建和管理数据库对象
+  - [创建和管理库](database-management.md)
+  - [创建和管理表](table-management.md)
+  - [创建和管理索引](index-management.md)
+- [TiDB 事务说明](transaction.md)
+- 错误处理及故障排查
+  - [故障诊断](troubleshooting.md)
+  - [使用 TiFlash](troubleshooting-tiflash.md)
+- [性能优化及建议](performance-optimization.md)
+- [数据迁移](data-migration.md)
+- [常见参数说明](configuration.md)
+- [SQL 开发规范及基本原则说明](basic-principles.md)