diff --git a/app/common/model/UsedCar.php b/app/common/model/UsedCar.php
index 3f1081c..921dabd 100644
--- a/app/common/model/UsedCar.php
+++ b/app/common/model/UsedCar.php
@@ -40,7 +40,7 @@ class UsedCar extends Model
     /**
      * 允许自动填充模型字段
      */
-    protected $fillable = ['id','code', 'user_id', 'product_name', 'vin', 'price', 'source_place', 'plate_place', 'plate_time', 'displacement','mileage','power', 'body_color', 'images', 'condition_desc', 'attachment', 'pdf_src', 'source_url', 'crawl_title', 'crawl_brand', 'crawl_brand_id', 'crawl_series', 'crawl_series_id', 'crawl_year', 'crawl_msrp', 'crawl_car_id', 'status', 'sort', 'created_at', 'updated_at'];
+    protected $fillable = ['id','code', 'user_id', 'role', 'product_name', 'vin', 'price', 'source_place', 'plate_place', 'plate_time', 'displacement','mileage','power', 'body_color', 'images', 'condition_desc', 'attachment', 'pdf_src', 'source_url', 'crawl_title', 'crawl_brand', 'crawl_brand_id', 'crawl_series', 'crawl_series_id', 'crawl_year', 'crawl_msrp', 'crawl_car_id', 'status', 'sort', 'created_at', 'updated_at'];
 
     /**
      * 不允许自动填充模型字段