diff --git a/business/jxstore/event/event_tcp_utils.go b/business/jxstore/event/event_tcp_utils.go
index 43e5a5c55..523f9bc2c 100644
--- a/business/jxstore/event/event_tcp_utils.go
+++ b/business/jxstore/event/event_tcp_utils.go
@@ -650,6 +650,7 @@ func Heartbeat(c net.Conn, t *TcpClient, data string, printNo string, printRemot
 	if t.getClients(printNo) == nil || t == nil {
 		globals.SugarLogger.Debugf("==================2")
 		addConn(c, t, printNo, status)
+		buildAllMap(t, printNo)
 		globals.SugarLogger.Debugf("==================3")
 		//t.TimeoutMap[printNo] <- true
 		HandleTcpMessages(t, printNo)