diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index 8fc9e5d2e..447924c15 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -78,7 +78,7 @@ func (t *TcpClient) handleConn(c net.Conn) {
 			//4、读打印channel并打印，并切等待回调channel中的消息
 			//5、修改数据库中打印机状态（没在连接池中说明是重新连接的）
 			//6、监听心跳时间，超过2分钟就clear掉
-			globals.SugarLogger.Debugf("handleConn clients map: %v", t.Clients)
+			globals.SugarLogger.Debugf("handleConn timeout channel...: %v", t.TimeoutMap[printNo])
 			if t.Clients[printNo] == nil {
 				t.addConn(c, printNo, status)
 				t.buildAllMap(printNo)