diff --git a/README.md b/README.md
index 220820f6..b9acbac5 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
 
 ## :pencil2: 算法
 
-- [剑指 Offer 题解](https://github.com/CyC2018/CS-Notes/blob/master/docs/notes/剑指%20offer%20题解%20-%20目录.md)
+- [剑指 Offer 题解](https://github.com/CyC2018/CS-Notes/blob/master/docs/notes/剑指%20Offer%20题解%20-%20目录.md)
 - [Leetcode 题解](https://github.com/CyC2018/CS-Notes/blob/master/docs/notes/Leetcode%20题解%20-%20目录.md)
 - [算法](https://github.com/CyC2018/CS-Notes/blob/master/docs/notes/算法.md)