diff --git a/README.md b/README.md
index 6ef14f6..7df30cf 100644
--- a/README.md
+++ b/README.md
@@ -28,8 +28,8 @@
   * [排序](#18)
   * [字符串](#19)
 
-
-# ACM
+<h3 id="1">:trophy: ACM</h3> 
+---
 
 ## 参考资料
 - [CS-Notes](https://github.com/jiet07/CS-Notes)