diff --git a/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/MemberCouponServiceImpl.java b/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/MemberCouponServiceImpl.java
index 1dbb454a..8675c1bd 100644
--- a/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/MemberCouponServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/MemberCouponServiceImpl.java
@@ -58,7 +58,7 @@ public class MemberCouponServiceImpl extends ServiceImpl<MemberCouponMapper, Mem
         if (coupon.getPublishNum() != 0 && coupon.getReceivedNum() >= coupon.getPublishNum()) {
             throw new ServiceException(ResultCode.COUPON_NUM_INSUFFICIENT_ERROR);
         }
-        if (haveCoupons >= coupon.getCouponLimitNum()) {
+        if (!coupon.getCouponLimitNum().equals(0) && haveCoupons >= coupon.getCouponLimitNum()) {
             throw new ServiceException("此优惠券最多领取" + coupon.getCouponLimitNum() + "张");
         }
     }
diff --git a/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/PromotionPriceServiceImpl.java b/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/PromotionPriceServiceImpl.java
index d3d06fa8..9a894168 100644
--- a/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/PromotionPriceServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/PromotionPriceServiceImpl.java
@@ -484,8 +484,8 @@ public class PromotionPriceServiceImpl implements PromotionPriceService {
                 goodsSkuPromotionPrice.setTotalDiscountPrice(distributeDiscountTotalPrice);
                 //单品成交价
                 double finalPrice = CurrencyUtil.sub(goodsSkuPromotionPrice.getTotalOriginalPrice(), distributeDiscountTotalPrice);
-                goodsSkuPromotionPrice.setFinalePrice(finalPrice);
-                goodsSkuPromotionPrice.setTotalFinalePrice(CurrencyUtil.mul(finalPrice, goodsSkuPromotionPrice.getNumber()));
+                goodsSkuPromotionPrice.setFinalePrice(CurrencyUtil.div(finalPrice, goodsSkuPromotionPrice.getNumber()));
+                goodsSkuPromotionPrice.setTotalFinalePrice(finalPrice);
                 fullDiscount.setPromotionName(PromotionTypeEnum.FULL_DISCOUNT.name());
                 goodsSkuPromotionPrice.getJoinPromotion().add(fullDiscount);