diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index f17d267fc..93c66e361 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -95,6 +95,7 @@ func handleConn(c net.Conn) {
 		}
 		//看是心跳还是打印返回
 		data := hex.EncodeToString(buffer[:n])
+		globals.SugarLogger.Debugf("handleConn heart : [%v]", data)
 		//证明是心跳
 		if strings.Contains(data, heartText) {
 			printNoData, _ := hex.DecodeString(data[len(heartText) : len(data)-8])