diff --git a/app/common/dao/store/coupon/StoreCouponUserDao.php b/app/common/dao/store/coupon/StoreCouponUserDao.php
index 29e5cd47..e774b17b 100644
--- a/app/common/dao/store/coupon/StoreCouponUserDao.php
+++ b/app/common/dao/store/coupon/StoreCouponUserDao.php
@@ -266,4 +266,19 @@ class StoreCouponUserDao extends BaseDao
         return $rate;
     }
 
+    /**
+     * 批量扣除优惠券余额
+     * @param $coupons
+     * @return void
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function reduceAll($coupons)
+    {
+        foreach ($coupons as $coupon) {
+            $this->reduce($coupon['coupon_user_id'], $coupon['coupon_price']);
+        }
+    }
+
 }
diff --git a/app/common/repositories/store/order/StoreOrderCreateRepository.php b/app/common/repositories/store/order/StoreOrderCreateRepository.php
index 8061f36f..ba675938 100644
--- a/app/common/repositories/store/order/StoreOrderCreateRepository.php
+++ b/app/common/repositories/store/order/StoreOrderCreateRepository.php
@@ -1191,7 +1191,7 @@ class StoreOrderCreateRepository extends StoreOrderRepository
                     }
                 }
                 if (!empty($useCoupon[$order['mer_id']])) {
-                    $storeCouponUserDao->reduceAll($order['cartInfo']['order']['store_coupon']);
+                    $storeCouponUserDao->reduceAll($order['cartInfo']['order']['user_used_coupon']);
                 }
             }