diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,2 +1 @@
-# 数据结构和算法之美
-# https://time.geekbang.org/column/126[https://github.com/wangzheng0822/ratelimiter4j]
+# [https://time.geekbang.org/column/126](https://github.com/wangzheng0822/ratelimiter4j)