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 c35cce4..ecfdf07 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
@@ -1189,7 +1189,7 @@ public class CartService {
             tbActivateOutRecord.setRefNum(0);
             outRecords.add(tbActivateOutRecord);
 
-            couponVo.setCurrentDiscountAmount(couponVo.getCurrentDiscountAmount().add(couponVo.getCurrentDiscountAmount()));
+            couponVo.setCurrentDiscountAmount(couponVo.getCurrentDiscountAmount().add(discountAmount));
             // 优惠券未消耗完毕
             if (balanceCart != null && getCanUseCoupon(couponMap, balanceCart.getProductId()) != null) {
                 discountAmount = reduceProCoupon(couponMap, balanceCart, usedCouponMap, discountAmount, balanceCartList, outRecords, memberId);
@@ -1404,7 +1404,10 @@ public class CartService {
                 couponInfo.setProductCouponMap(BeanUtil.copyProperties(couponInfo.getProductCouponMap(), HashMap.class));
                 HashMap<String, Object> map = new HashMap<>();
                 map.put("outRecordList", couponInfo.getOutRecordList());
-                map.put("couponInfo", couponInfo.getProductCouponMap().values().addAll(couponInfo.getFullReductionCouponMap().values()));
+                ArrayList<Object> list = new ArrayList<>();
+                list.addAll(couponInfo.getProductCouponMap().values());
+                list.addAll(couponInfo.getFullReductionCouponMap().values());
+                map.put("couponInfo", list);
                 orderInfo.setCouponInfoList(JSONObject.toJSONString(map));
             }