diff --git a/Application/Home/Controller/DownloadController.class.php b/Application/Home/Controller/DownloadController.class.php
index 45befa238..761c20785 100644
--- a/Application/Home/Controller/DownloadController.class.php
+++ b/Application/Home/Controller/DownloadController.class.php
@@ -896,7 +896,7 @@ class DownloadController extends BaseController
                 $subMap['sdk_version'] = $sdkVersion;
             }
             $searchGames = M('game', 'tab_')->field(['id', 'game_name'])->where($subMap)->select();
-            $params['game_id'] = array_column($searchGames, 'id');
+            $map['game_id'] = array_column($searchGames, 'id');
             $searchGameName = str_replace('(苹果版)', '', str_replace('(安卓版)', '', $searchGames[0]['game_name']));
         }
         if ($serverId > 0) {