diff --git a/mhd_wms/src/main/java/com/mhd/wms/domain/stockReceiptOrder/service/StockReceiptOrderDomainService.java b/mhd_wms/src/main/java/com/mhd/wms/domain/stockReceiptOrder/service/StockReceiptOrderDomainService.java
index cd73cabc9..7600aa443 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/domain/stockReceiptOrder/service/StockReceiptOrderDomainService.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/domain/stockReceiptOrder/service/StockReceiptOrderDomainService.java
@@ -201,12 +201,10 @@ public class StockReceiptOrderDomainService {
                 throw new RuntimeException(e);
             }
 
-            // 查询当天创建的入库单总数
-            long todayStockInOrderCount = stockReceiptOrderService.count(new LambdaQueryWrapper<StockReceiptOrder>()
-                    .ge(StockReceiptOrder::getCreateTime, todayStartDate)
-                    .le(StockReceiptOrder::getCreateTime, todayEndDate)
-                    .eq(StockReceiptOrder::getDelFlag, 1)
-                    .isNotNull(StockReceiptOrder::getBatchNo));
+            long todayStockInOrderCount = stockInOrderService.count(new LambdaQueryWrapper<StockInOrder>()
+                    .ge(StockInOrder::getCreateTime, todayStartDate)
+                    .le(StockInOrder::getCreateTime, todayEndDate)
+                    .eq(StockInOrder::getDelFlag, 1));
             stockReceiptOrder.setBatchNo("PC"+stockReceiptOrder.getInOrderNumber()+"-"+todayStockInOrderCount);
 
             stockReceiptOrderList.add(stockReceiptOrder);