diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java
index af224ce..2e59128 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java
@@ -978,8 +978,10 @@ public class ProductService {
                 .gt(TbCashierCart::getCreatedAt, DateUtil.offsetDay(DateUtil.date(), -1).getTime())
 //                .and(r -> r.eq(TbCashierCart::getUserId, userId).or().isNull(TbCashierCart::getUserId))
                 .eq(TbCashierCart::getUseType, shopEatTypeInfoDTO.getUseType())
-                .eq(TbCashierCart::getTableId, tableId);
-        return mpCashierCartMapper.selectOne(query);
+                .eq(TbCashierCart::getTableId, tableId)
+                .orderByDesc(TbCashierCart::getId);
+        List<TbCashierCart> cashierCartList = mpCashierCartMapper.selectList(query);
+        return cashierCartList.isEmpty() ? null : cashierCartList.get(0);
     }
 
     public Object choseEatModel(ChoseEatModelDTO choseTableDTO) {