diff --git a/ZR.Service/mes/qc/backend/QcBackEndService.cs b/ZR.Service/mes/qc/backend/QcBackEndService.cs
index 40efd6fb..43b4bc4c 100644
--- a/ZR.Service/mes/qc/backend/QcBackEndService.cs
+++ b/ZR.Service/mes/qc/backend/QcBackEndService.cs
@@ -665,7 +665,7 @@ namespace ZR.Service.Business
                 .ExecuteCommand();
             return qcBackEndWorkorder;
         }
-
+        // 后道扫内标签与外标签
         public string ScanInnerLabel(QcBackEndLabelScanDto data)
         {
             try
@@ -988,8 +988,8 @@ namespace ZR.Service.Business
             // 生成工单号
             string workOrder = $"{batchCode}_{packageSort}";
             string newLabelCode =
-                $"Code=BNW{workOrder}^ItemNumber={newLabelScran.PartNumber}^Order=W{workOrder}^Qty={maxPackage}^LabelType=1^LabelBy=HD^Team={newLabelScran.Team}";
-            string newPackageCode = $"BOX:BNW{workOrder}{newLabelScran.Team}1";
+                $"Code=PGW{workOrder}^ItemNumber={newLabelScran.PartNumber}^Order=W{workOrder}^Qty={maxPackage}^LabelType=1^LabelBy=HD^Team={newLabelScran.Team}";
+            string newPackageCode = $"BOX:PGW{workOrder}{newLabelScran.Team}1";
             QcBackEndPrintMqttEventDto mqttEventDto =
                 new()
                 {