diff --git a/framework/src/main/java/cn/lili/common/enums/ResultCode.java b/framework/src/main/java/cn/lili/common/enums/ResultCode.java
index b09319bc..3635cd19 100644
--- a/framework/src/main/java/cn/lili/common/enums/ResultCode.java
+++ b/framework/src/main/java/cn/lili/common/enums/ResultCode.java
@@ -243,11 +243,12 @@ public enum ResultCode {
     /**
      * 优惠券
      */
+    COUPON_LIMIT_ERROR(41000, "超出领取限制"),
     COUPON_EDIT_STATUS_SUCCESS(41001, "修改状态成功！"),
     COUPON_CANCELLATION_SUCCESS(41002, "会员优惠券作废成功"),
     COUPON_EXPIRED(41003, "优惠券已使用/已过期，不能使用"),
     COUPON_EDIT_STATUS_ERROR(41004, "优惠券修改状态失败！"),
-    COUPON_RECEIVE_ERROR(41005, "当前优惠券状态不可领取"),
+    COUPON_RECEIVE_ERROR(41005, "当前优惠券已经被领取完了，下次要早点来哦"),
     COUPON_NUM_INSUFFICIENT_ERROR(41006, "优惠券剩余领取数量不足"),
     COUPON_NOT_EXIST(41007, "当前优惠券不存在"),
     COUPON_LIMIT_NUM_LESS_THAN_0(41008, "领取限制数量不能为负数"),
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..18e5fbff 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
@@ -58,8 +58,8 @@ 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()) {
-            throw new ServiceException("此优惠券最多领取" + coupon.getCouponLimitNum() + "张");
+        if (!coupon.getCouponLimitNum().equals(0) && haveCoupons >= coupon.getCouponLimitNum()) {
+            throw new ServiceException(ResultCode.COUPON_LIMIT_ERROR, "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);