diff --git a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkConsumeCashbackServiceImpl.java b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkConsumeCashbackServiceImpl.java
index 7e065228..5476196b 100644
--- a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkConsumeCashbackServiceImpl.java
+++ b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkConsumeCashbackServiceImpl.java
@@ -36,14 +36,14 @@ import java.util.List;
 import java.util.stream.Collectors;
 
 /**
- *  服务层实现。
+ * 服务层实现。
  *
  * @author zs
  * @since 2025-10-13
  */
 @Slf4j
 @Service
-public class MkConsumeCashbackServiceImpl extends ServiceImpl<MkConsumeCashbackMapper, MkConsumeCashback> implements MkConsumeCashbackService{
+public class MkConsumeCashbackServiceImpl extends ServiceImpl<MkConsumeCashbackMapper, MkConsumeCashback> implements MkConsumeCashbackService {
     @DubboReference
     private ShopInfoService shopInfoService;
     @DubboReference
@@ -79,7 +79,7 @@ public class MkConsumeCashbackServiceImpl extends ServiceImpl<MkConsumeCashbackM
         // 包含的店铺开启余额支付
         if ("all".equals(consumeDiscountDTO.getUseType())) {
             shopInfoService.update(new ShopInfo().setIsAccountPay(1), new QueryWrapper().eq(ShopInfo::getMainId, shopId));
-        }else {
+        } else {
             if (consumeDiscountDTO.getShopIdList() != null) {
                 shopInfoService.update(new ShopInfo().setIsAccountPay(1), new QueryWrapper().eq(ShopInfo::getMainId, shopId).in(ShopInfo::getId, consumeDiscountDTO.getShopIdList()));
                 consumeCashback.setShopIdList(JSONArray.toJSONString(consumeDiscountDTO.getShopIdList()));
@@ -103,23 +103,26 @@ public class MkConsumeCashbackServiceImpl extends ServiceImpl<MkConsumeCashbackM
             log.info("消费返现未开启, {}", shopId);
             return;
         }
-        log.info("消费返现2, orderId: {}, orderNo: {}, config: {}", orderId, orderNo,config);
+        log.info("消费返现2, orderId: {}, orderNo: {}, config: {}", orderId, orderNo, config);
         ShopUser shopUser = shopUserService.getOne(new QueryWrapper().eq(ShopUser::getMainShopId, mainShopId).eq(ShopUser::getUserId, userId));
         List<MkConsumeCashbackStep> cashbackStepList = config.getCashbackStepList();
         log.info("消费返现2, orderId: {}, cashbackStepList:{}", orderId, cashbackStepList);
         if (CollUtil.isNotEmpty(cashbackStepList)) {
 
-            config.setCashbackStepList(cashbackStepList.stream().sorted(Comparator.comparing(MkConsumeCashbackStep::getAmount)).collect(Collectors.toList()));
+            config.setCashbackStepList(cashbackStepList.stream().sorted(Comparator.comparing(MkConsumeCashbackStep::getAmount).reversed()).collect(Collectors.toList()));
             for (MkConsumeCashbackStep cashbackStep : cashbackStepList) {
                 log.info("消费返现3, cashbackStep: {}, userId: {}, amount: {}, orderId: {}", cashbackStep, userId, amount, orderId);
-                if (cashbackStep.getAmount().compareTo(amount) <= 0 ) {
+                if (cashbackStep.getAmount().compareTo(amount) <= 0) {
                     BigDecimal cashbackAmount;
                     // 固定金额
                     if (TableValueConstant.MkConsumeCashback.CashbackType.FIX.getCode().equals(config.getCashbackType())) {
                         cashbackAmount = cashbackStep.getCashbackAmount();
-                    }else {
+                    } else {
                         cashbackAmount = amount.multiply(cashbackStep.getCashbackAmount().divide(BigDecimal.valueOf(100), RoundingMode.DOWN));
                     }
+                    if (cashbackAmount.compareTo(BigDecimal.ZERO) > 0) {
+                        return;
+                    }
                     MkConsumeCashbackRecord mkConsumeCashbackRecord = new MkConsumeCashbackRecord().setOrderNo(orderNo).setOrderId(orderId)
                             .setMainShopId(mainShopId).setShopId(shopId).setAmount(amount)
                             .setCashbackAmount(cashbackAmount).setUserId(userId)