diff --git a/notes/Java 并发.md b/notes/Java 并发.md
index 751cbd04..c0fa0d6b 100644
--- a/notes/Java 并发.md	
+++ b/notes/Java 并发.md	
@@ -331,14 +331,14 @@ public class Client {
     public static void main(String[] args) {
         BlockingQueue<String> queue = new LinkedBlockingQueue<>(5);
         for (int i = 0; i < 2; i++) {
-            new Thread(new Consumer(queue), "Producer" + i).start();
+            new Thread(new Consumer(queue), "Consumer" + i).start();
         }
         for (int i = 0; i < 5; i++) {
             // 只有两个 Product，因此只能消费两个，其它三个消费者被阻塞
-            new Thread(new Producer(queue), "Consumer" + i).start();
+            new Thread(new Producer(queue), "Producer" + i).start();
         }
         for (int i = 2; i < 5; i++) {
-            new Thread(new Consumer(queue), "Producer" + i).start();
+            new Thread(new Consumer(queue), "Consumer" + i).start();
         }
     }
 }
@@ -346,16 +346,16 @@ public class Client {
 
 ```html
 // 运行结果
-Consumer0 is making product...
-Producer0 is consuming product made by Consumer0...
-Consumer1 is making product...
-Producer1 is consuming product made by Consumer1...
-Consumer2 is making product...
-Consumer3 is making product...
-Consumer4 is making product...
-Producer2 is consuming product made by Consumer2...
-Producer3 is consuming product made by Consumer3...
-Producer4 is consuming product made by Consumer4...
+Producer0 is making product...
+Consumer0 is consuming product made by Consumer0...
+Producer1 is making product...
+Consumer1 is consuming product made by Consumer1...
+Producer2 is making product...
+Producer3 is making product...
+Producer4 is making product...
+Consumer2 is consuming product made by Consumer2...
+Consumer3 is consuming product made by Consumer3...
+Consumer4 is consuming product made by Consumer4...
 ```
 
 # 结束线程