diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index e2bb49256..1a78499b6 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -75,11 +75,8 @@ func handleConn(c net.Conn) error {
 				delete(PrintIpAndAddr, printNo)
 				delete(PrintObject, printNo)
 				delete(PrintAddrAndIp, printRemoteAddr)
-				globals.SugarLogger.Debugf("==========11")
+				dao.ExecuteSQL(dao.GetDB(), `UPDATE print SET status = -1,is_online = -1 WHERE print_no = ? `, []interface{}{printNo}...)
 			}
-			globals.SugarLogger.Debugf("======PrintIpAndAddr:= %s", utils.Format4Output(PrintIpAndAddr, false))
-			globals.SugarLogger.Debugf("======PrintObject:= %s", utils.Format4Output(PrintObject, false))
-			globals.SugarLogger.Debugf("======PrintAddrAndIp:= %s", utils.Format4Output(PrintAddrAndIp, false))
 			return err
 		}