diff --git a/src/main/java/com/spring/modules/shipment/service/impl/ShipmentRollServiceImpl.java b/src/main/java/com/spring/modules/shipment/service/impl/ShipmentRollServiceImpl.java
index e4755f8..eb22690 100644
--- a/src/main/java/com/spring/modules/shipment/service/impl/ShipmentRollServiceImpl.java
+++ b/src/main/java/com/spring/modules/shipment/service/impl/ShipmentRollServiceImpl.java
@@ -284,7 +284,9 @@ public class ShipmentRollServiceImpl extends ServiceImpl<ShipmentRollMapper, Shi
             return baseMapper.queryShipmentRollVoList(shipmentVo);
         }
         return baseMapper.queryTransDetailsub(shipmentVo).stream().map(item->{
-            item.setBoxNoStr(shipmentVo.getShipmentId() + "-" + String.format("%03d", Integer.parseInt(item.getBoxNoStr())));
+            if (!item.getBoxNoStr().contains("-")){
+                item.setBoxNoStr(shipmentVo.getShipmentId() + "-" + String.format("%03d", Integer.parseInt(item.getBoxNoStr())));
+            }
             return item;
         }).collect(Collectors.toList());
     }