diff --git a/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServer.java b/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServer.java
index 15305e30b..d248f1def 100644
--- a/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServer.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServer.java
@@ -39,7 +39,7 @@ public class NettyServer implements CommandLineRunner {
 		try {
 			ServerBootstrap bootstrap = new ServerBootstrap() // //启动NIO服务的辅助启动类
 					.group(bossGroup, workerGroup)  // 绑定线程池
-					.channel(NioServerSocketChannel.class) // 启动服务时, 通过反射创建一个NioServerSocketChannel对象
+					.channel(NioServerSocketChannel.class) // 启动服务时, 通过反射创建一个NioServerSocketChannel对象 负责绑定监听端口地址，接收客户端连接并创建用于与客户端通信
 
 					/*
 					 ===> 服务器初始化时执行, 属于AbstracBootstrap的方法