diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/base/MesReworkTaskServiceImpl.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/base/MesReworkTaskServiceImpl.java
index 3ada64e..d978131 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/base/MesReworkTaskServiceImpl.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/base/MesReworkTaskServiceImpl.java
@@ -360,8 +360,8 @@ public class MesReworkTaskServiceImpl implements IMesReworkTaskService {
             MesPcnException.throwFlowException(String.format("原条码信息不存在【%s】", mesProductionAssembly.getProductSn()));
         }
 
-        oldProduceSn.setSnStatus(MesExtEnumUtil.PRODUCE_SN_STATUS.ASSEMBLY_BACK.getValue());
         ConvertBean.serviceModelUpdate(oldProduceSn, oldProduceSn.getCreateUser());
+        oldProduceSn.setSnStatus(MesExtEnumUtil.PRODUCE_SN_STATUS.ASSEMBLY_BACK.getValue());
         mesProduceSnRepository.update(oldProduceSn);
     }