diff --git a/README.md b/README.md
index ce7ef1c..eb6f0ef 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@
 ### 2. MySQL
 
 + [MySQL 核心概念](https://github.com/heibaiying/Full-Stack-Notes/blob/master/notes/MySQL_基础.md)
-+ [MySQL 常用备份方式](https://github.com/heibaiying/Full-Stack-Notes/blob/master/notes/MySQL_备份.md)
++ [MySQL 备份详解](https://github.com/heibaiying/Full-Stack-Notes/blob/master/notes/MySQL_备份.md)
 + [MySQL 二进制日志复制、GTID 复制与半同步复制](https://github.com/heibaiying/Full-Stack-Notes/blob/master/notes/MySQL_复制.md)
 + [MySQL 高可用架构之 PXC 集群](https://github.com/heibaiying/Full-Stack-Notes/blob/master/notes/MySQL_PXC集群.md)
 + [MyCat 分库分表](https://github.com/heibaiying/Full-Stack-Notes/blob/master/notes/MySQL_分库分表.md)