diff --git a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkRedemptionConfigServiceImpl.java b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkRedemptionConfigServiceImpl.java
index 100594c7f..e1763f0f1 100644
--- a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkRedemptionConfigServiceImpl.java
+++ b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkRedemptionConfigServiceImpl.java
@@ -189,7 +189,7 @@ public class MkRedemptionConfigServiceImpl extends ServiceImpl<MkCouponRedemptio
             MkRedemptionConfigVO config = BeanUtil.copyProperties(item, MkRedemptionConfigVO.class, "couponInfoList");
             if (StrUtil.isNotBlank(item.getCouponInfoList())) {
                 config.setCouponInfoList(JSONArray.parseArray(item.getCouponInfoList(), CouponInfoDTO.class));
-                config.setCouponNum(config.getCouponInfoList().stream().map(CouponInfoDTO::getNum).reduce(0, Integer::sum));
+                config.setCouponNum(config.getCouponInfoList().stream().map(CouponInfoDTO::getNum).filter(Objects::nonNull).reduce(0, Integer::sum));
             }
             configList.add(config);
         });