diff --git a/mhd_wms/src/main/java/com/mhd/wms/domain/deliveryDetailsLinkItems/repository/persistence/DeliveryDetailsLinkItemsImpl.java b/mhd_wms/src/main/java/com/mhd/wms/domain/deliveryDetailsLinkItems/repository/persistence/DeliveryDetailsLinkItemsImpl.java
index ad0035637..1a3dca376 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/domain/deliveryDetailsLinkItems/repository/persistence/DeliveryDetailsLinkItemsImpl.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/domain/deliveryDetailsLinkItems/repository/persistence/DeliveryDetailsLinkItemsImpl.java
@@ -111,6 +111,7 @@ public class DeliveryDetailsLinkItemsImpl extends ServiceImpl<DeliveryDetailsLin
             return deliveryDetailsLinkItems;
         }).collect(Collectors.toList());
         deliveryDetailsLinkMapper.update(null,new LambdaUpdateWrapper<DeliveryDetailsLink>().set(DeliveryDetailsLink::getFileUrl, deliveryDetailsLinkDO.getFileUrl()).eq(DeliveryDetailsLink::getId, deliveryDetailsLinkDO.getId()));
+        this.remove(new LambdaUpdateWrapper<DeliveryDetailsLinkItems>().eq(DeliveryDetailsLinkItems::getDeliveryId, deliveryDetailsLinkDO.getId()));
         return this.saveBatch(deliveryDetailsLinkItemsList);
     }
 }
\ No newline at end of file