diff --git a/hamster-ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/connector/BallKeepAliveHandler.java b/hamster-ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/connector/BallKeepAliveHandler.java
index cfbcc6e..3e868a0 100644
--- a/hamster-ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/connector/BallKeepAliveHandler.java
+++ b/hamster-ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/connector/BallKeepAliveHandler.java
@@ -2,19 +2,23 @@ package cn.hamster3.mc.plugin.ball.common.connector;
 
 import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.SimpleUserEventChannelHandler;
+import io.netty.channel.ChannelInboundHandlerAdapter;
 import io.netty.handler.timeout.IdleStateEvent;
 
 @ChannelHandler.Sharable
-public class BallKeepAliveHandler extends SimpleUserEventChannelHandler<IdleStateEvent> {
+public class BallKeepAliveHandler extends ChannelInboundHandlerAdapter {
     public static final BallKeepAliveHandler INSTANCE = new BallKeepAliveHandler();
 
     private BallKeepAliveHandler() {
-        super(true);
+        super();
     }
 
     @Override
-    protected void eventReceived(ChannelHandlerContext context, IdleStateEvent event) {
-        context.channel().writeAndFlush("ping");
+    public void userEventTriggered(ChannelHandlerContext context, Object event) throws Exception {
+        if (event instanceof IdleStateEvent) {
+            context.channel().writeAndFlush("ping");
+            return;
+        }
+        super.userEventTriggered(context, event);
     }
 }