diff --git a/app/Service/Api/Good/OptionalListService.php b/app/Service/Api/Good/OptionalListService.php
index 5a58d17..76f0a09 100644
--- a/app/Service/Api/Good/OptionalListService.php
+++ b/app/Service/Api/Good/OptionalListService.php
@@ -161,6 +161,7 @@ class OptionalListService extends BaseService
         if (!empty($favorable)) {
             foreach ($favorable['sku_list'] as &$v) {
                 $v['origin_spu_id'] = $skuList[$v['origin_sku_id']]['spu_id'] ?? 0;
+                $v['category_id'] = CategoryCode::SECKILL;
             }
 
             array_unshift($res,[