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 fc430cd..315b051 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
@@ -280,7 +280,7 @@ public class MesWorkOrderService extends BaseMesService<MesWorkOrder> implements
         DdlPreparedPack.getStringSmallerPack(bean.getStartTimeEnd(), "planStartTime", packBean);
         DdlPreparedPack.getStringBiggerPack(bean.getEndTimeStart(), "planEndTime", packBean);
         DdlPreparedPack.getStringSmallerPack(bean.getEndTimeEnd(), "planEndTime", packBean);
-        packBean.setOrderByStr(" order by createDatetime desc,workOrderSeq asc,productSeq asc,workOrderNo asc ");
+        packBean.setOrderByStr(" order by workOrderSeq desc, createDatetime desc, productSeq asc, workOrderNo asc ");
     }
 
     @Override