diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index 360573fe8..99e7b1fb1 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -81,8 +81,8 @@ func (t *TcpClient) handleConn(c net.Conn) {
 				//t.printFail()
 			}
 			changePrinterStatus(printNo, status)
+			t.HandleCheckTcpHeart(printNo)
 		}
-		t.HandleCheckTcpHeart(printNo)
 		if t.getPrintStatus(printNo) != status {
 			t.setPrintStatus(printNo, status)
 			changePrinterStatus(printNo, status)
@@ -222,7 +222,7 @@ func (t *TcpClient) doPrint(key string) (err error) {
 func (t *TcpClient) HandleCheckTcpHeart(key string) {
 	go func() {
 		for {
-			if time.Now().Sub(t.getPrintStatusTime(key)) > time.Minute+time.Second {
+			if time.Now().Sub(t.getPrintStatusTime(key)) > time.Minute+time.Second*2 {
 				changePrinterStatus(key, printerStatusOffline)
 				if t.isExist(key) {
 					t.clear(key)