diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index 15057866b..88682f141 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -261,7 +261,7 @@ func (t *TcpClient) doPrint(key string) (err error) {
 									close(t.TimeoutMap[key])
 								} else {
 									//等待回调
-									dataStr := t.GetCallbackChan(printMsg.PrintNo)
+									dataStr := <-t.CallBackMap[key]
 									if dataStr != "" {
 										a, b := getCallbackMsgInfo(dataStr)
 										t.changePrintMsg(dataStr, a, b)