diff --git a/README.md b/README.md
index b9acbac5..72a72595 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@
 
 - [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)
+- [算法](https://github.com/CyC2018/CS-Notes/blob/master/docs/notes/算法%20-%20目录.md)
 
 ## :computer: 操作系统