diff --git a/app/controller/api/Coupon.php b/app/controller/api/Coupon.php
index b238af2..5bd7d6b 100644
--- a/app/controller/api/Coupon.php
+++ b/app/controller/api/Coupon.php
@@ -93,7 +93,13 @@ class Coupon extends Base
 
 
             $res    = CouponRepository::getInstance()->findList($whereMap, $fields, $page, $size,function ($q){
-                    return $q->with(["couponMain","scoreModel","business"])
+                    return $q->with([
+                        "couponMain",
+                        "scoreModel",
+                        "business" => function ($q) {
+                            $q->field("code,id,business_name,business_subtitle");
+                        }
+                    ])
                         ->where(function ($q){
                         $notUsedWhereMap    = [];//未过期 未使用
                         $notUsedWhereMap[]  = ['is_verificated', '=', self::BOOL_FALSE];
@@ -231,20 +237,16 @@ class Coupon extends Base
                         },
                         "scoreModel",
                         "business" => function ($q) {
-                            $q->field("id,code,business_name");
+                            $q->field("id,code,business_name,business_subtitle");
                         }
                 ]);
             }, $sortOrder);
 
             $res['list'] ->each(function ($item) use($time){
-                //重置优惠券名称
-                if(isset($item->couponMain) && $item->couponMain){
-                    $item->couponName =  $item->couponMain->name;
-                }
+
                 //重置过期时间
                 $item->endTimeText = date("Y-m-d",strtotime($item->endTime));
 
-
                 $status     = CouponModel::status_success;//默认未使用
                 $endTime    = strtotime($item->endTime);
                 $ExpirationTime = abs(($endTime - $time) / 86400);
diff --git a/app/model/Coupon.php b/app/model/Coupon.php
index 6be63f6..66165da 100644
--- a/app/model/Coupon.php
+++ b/app/model/Coupon.php
@@ -20,7 +20,7 @@ class Coupon extends Base
 
     const status_success        = 0;//未过期未使用
     const status_used           = 1;//已使用
-    const status_be_overdue     = 3;//已过期
+    const status_be_overdue     = 2;//已过期
 
 
     public function couponBill()