diff --git a/app/controller/api/Auth.php b/app/controller/api/Auth.php
index 2df4e11b..94ff747b 100644
--- a/app/controller/api/Auth.php
+++ b/app/controller/api/Auth.php
@@ -1339,14 +1339,18 @@ class Auth extends BaseController
                 $queryBuilder = $queryBuilder->where('version', '>', $version);
             }
             if ($phoneBrand) {
+                $pos = false;
                 foreach($brandArray as $b) {
                     $pos = stripos($phoneBrand, $b);
                     if ($pos !== false) {
                         $queryBuilder = $queryBuilder->where('phone_brand', $b);
                     }
                 }
+                if ($pos === false) {
+                    $queryBuilder = $queryBuilder->where('phone_brand', '');
+                }
             }
-            $appInfo = ($queryBuilder->order('id', 'desc')->fetchSql(false)->find()) ?? (object)[];
+            $appInfo = ($queryBuilder->order('version', 'desc')->fetchSql(false)->find()) ?? (object)[];
         }
         
         return app('json')->success(compact('appInfo'));