diff --git a/problems/0518.零钱兑换II.md b/problems/0518.零钱兑换II.md
index e5c8b251..e29e2107 100644
--- a/problems/0518.零钱兑换II.md
+++ b/problems/0518.零钱兑换II.md
@@ -7,7 +7,7 @@
 
 ## 518. 零钱兑换 II
 
-[力扣题目链接](https://leetcode.cn/problems/coin-change-2/)
+[力扣题目链接](https://leetcode.cn/problems/coin-change-ii/)
 
 难度：中等