diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
index 84a5d41..465b9a7 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
@@ -264,8 +264,10 @@ public class CartService {
                     .eq(TbCashierCart::getStatus, "create")
                     .gt(TbCashierCart::getCreatedAt, DateUtil.offsetDay(DateUtil.date(), -1).getTime())
                     .eq(TbCashierCart::getUseType, shopEatTypeInfoDTO.getUseType())
-                    .eq(TbCashierCart::getTableId, tableId);
-            TbCashierCart cart = mpCashierCartMapper.selectOne(query);
+                    .eq(TbCashierCart::getTableId, tableId)
+                    .orderByDesc(TbCashierCart::getId);
+            List<TbCashierCart> cashierCartList = mpCashierCartMapper.selectList(query);
+            TbCashierCart cart = cashierCartList.isEmpty() ? null : cashierCartList.get(0);
             if (cart != null) {
                 return;
             }