diff --git a/api/controllers/wxapp/licheb/CusorderV2.php b/api/controllers/wxapp/licheb/CusorderV2.php
index b054c597..b0101bce 100644
--- a/api/controllers/wxapp/licheb/CusorderV2.php
+++ b/api/controllers/wxapp/licheb/CusorderV2.php
@@ -350,8 +350,24 @@ class CusorderV2 extends Wxapp{
         $car_row = $this->auto_cars_model->get(['brand_id'=>$series_row['brand_id'],'s_id'=>$series_row['id'],'v_id'=>$v_id],'',$biz['city_id']);
 
         $info_json = json_decode($row['info_json'],true);
-        if($v_id==$row['v_id']){ //修改不同车型才修改商务政策id
-            $business_id = $info_json['business_id'];
+//        if($v_id==$row['v_id']){ //修改不同车型才修改商务政策id
+//            $business_id = $info_json['business_id'];
+//        }
+        //修改商务政策id
+        if($series_row['brand_id']==$row['brand_id'] && $v_id!=$row['v_id']){
+            $old_business_row = $this->auto_business_model->get(['id'=>$business_id]);
+            if($old_business_row){
+                $where = [
+                    'city_id' => $old_business_row['city_id'],
+                    'brand_id' => $old_business_row['brand_id'],
+                    's_id' => $series_row['id'],
+                    'v_id' => $series_row['v_id'],
+                    'year' => $old_business_row['year'],
+                    'month' => $old_business_row['month'],
+                ];
+                $new_business_row = $this->auto_business_model->get($where);
+                $new_business_row && $business_id = $new_business_row['id'];
+            }
         }
         $business_row = $this->auto_business_model->get(['id'=>$business_id]);
         if(!$row || !$series_row || !$car_row || !$business_row){