diff --git a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesWorkOrderService.java b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesWorkOrderService.java
index 3f9db0c..40928c8 100644
--- a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesWorkOrderService.java
+++ b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesWorkOrderService.java
@@ -2496,7 +2496,7 @@ public class MesWorkOrderService extends BaseMesService<MesWorkOrder> implements
         DdlPreparedPack.getNumEqualPack(bean.getWorkOrderType(), "workOrderType", orderPackBean);
         DdlPreparedPack.getOrderByPack(new Object[]{CommonEnumUtil.ASC_OR_DESC.DESC.getValue()}, new String[]{"productSeq"}, orderPackBean);
         MesWorkOrder workOrder = baseRDao.getByProperty(orderPackBean);
-        return (long) (Objects.isNull(workOrder) || StringUtils.isEmpty(workOrder.getProductSeq()) ? 0d : Math.toIntExact(workOrder.getProductSeq().toString().endsWith("9") ? workOrder.getProductSeq() + 2 : workOrder.getProductSeq()+1));
+        return Objects.isNull(workOrder) || StringUtils.isEmpty(workOrder.getProductSeq()) ? 0L : workOrder.getProductSeq().toString().endsWith("9") ? workOrder.getProductSeq() + 2L : workOrder.getProductSeq() + 1L;
     }
 
     private MesProductVersion getMesProductVersion(String organizeCode, String partNo, String productVersion) {