diff --git a/app/Rpc/v1/NewsService.php b/app/Rpc/v1/NewsService.php
index c9107ae..8e442d5 100755
--- a/app/Rpc/v1/NewsService.php
+++ b/app/Rpc/v1/NewsService.php
@@ -30,6 +30,7 @@ class NewsService extends BaseService
         }
         // 相关文章
         $query['about'] = AppNews::formatQuery(['created_at'])
+            ->where('platform',  $isRelation ? current(self::RELATION[$app_id]) : $app_id)
             ->where('is_delete', 0)
             ->select(['title', 'id'])
             ->limit(10)