diff --git a/proxy-client/src/main/java/org/fengfei/lanproxy/client/listener/ProxyChannelBorrowListener.java b/proxy-client/src/main/java/org/fengfei/lanproxy/client/listener/ProxyChannelBorrowListener.java
index b1e37db..cd496d7 100644
--- a/proxy-client/src/main/java/org/fengfei/lanproxy/client/listener/ProxyChannelBorrowListener.java
+++ b/proxy-client/src/main/java/org/fengfei/lanproxy/client/listener/ProxyChannelBorrowListener.java
@@ -2,10 +2,21 @@ package org.fengfei.lanproxy.client.listener;
 
 import io.netty.channel.Channel;
 
+/**
+ * 代理频道借阅监听器
+ */
 public interface ProxyChannelBorrowListener {
 
+    /**
+     * 成功回调
+     * @param channel
+     */
     void success(Channel channel);
 
+    /**
+     * 失败回调
+     * @param cause
+     */
     void error(Throwable cause);
 
 }