✨ Introducing new features.

crossoverJie · crossoverJie · commit f837b2db03b9 · 2018-03-16T20:30:43.000+08:00
diff --git a/README.md b/README.md
@@ -18,7 +18,7 @@
 - [ReentrantLock 实现原理 ](https://github.com/crossoverJie/Java-Interview/blob/master/MD/ReentrantLock.md)
 - [ConcurrentHashMap 的实现原理](https://github.com/crossoverJie/Java-Interview/blob/master/MD/ConcurrentHashMap.md)
 - [线程池原理](https://github.com/crossoverJie/Java-Interview/blob/master/MD/ThreadPoolExecutor.md)
-- [线程间通信](https://github.com/crossoverJie/Java-Interview/blob/master/src/main/java/com/crossoverjie/actual/ThreadCommunication.java)
+- [深入理解线程通信](https://github.com/crossoverJie/Java-Interview/blob/master/MD/concurrent/thread-communication.md)
 - [交替打印奇偶数](https://github.com/crossoverJie/Java-Interview/blob/master/src/main/java/com/crossoverjie/actual/TwoThread.java)
 
 ### JMM(Java 内存模型)
