diff --git a/win-module-wms/win-module-wms-biz/src/main/java/com/win/module/wms/service/deliverPlan/DeliverPlanMainServiceImpl.java b/win-module-wms/win-module-wms-biz/src/main/java/com/win/module/wms/service/deliverPlan/DeliverPlanMainServiceImpl.java
index 85e77b49..13ea4f07 100644
--- a/win-module-wms/win-module-wms-biz/src/main/java/com/win/module/wms/service/deliverPlan/DeliverPlanMainServiceImpl.java
+++ b/win-module-wms/win-module-wms-biz/src/main/java/com/win/module/wms/service/deliverPlan/DeliverPlanMainServiceImpl.java
@@ -422,7 +422,7 @@ public class DeliverPlanMainServiceImpl implements DeliverPlanMainService {
         for (DeliverPlanDetailDO deliverPlanDetailDO : subDOList) {
             validateDetailMethod(deliverPlanDetailDO);
         }
-        String number = serialNumberApi.generateCode(RuleCodeEnum.SUPPLIER_DELIVER_REQUEST.getCode());
+        String number = serialNumberApi.generateCode(RuleCodeEnum.DELIVER_PLAN.getCode());
         deliverPlanMainDO.setNumber(number);
         deliverPlanMainDO.setStatus(PlanStatusEnum.NEW.getCode());
         deliverPlanMainMapper.insert(deliverPlanMainDO);