diff --git a/app/Http/Controllers/Api/AuthController.php b/app/Http/Controllers/Api/AuthController.php
index 67f6321..9aacb4c 100644
--- a/app/Http/Controllers/Api/AuthController.php
+++ b/app/Http/Controllers/Api/AuthController.php
@@ -2,7 +2,7 @@
 
 namespace App\Http\Controllers\Api;
 
-use Cache;
+// use Cache;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
 use App\Services\Api\UserService;
@@ -33,8 +33,8 @@ class AuthController extends ApiController
         }
 
         $openid = Arr::get($response, 'openid');
-        $sessionKey = Arr::get($response, 'session_key');
-        Cache::put($openid, $sessionKey, 48*60*60);
+        // $sessionKey = Arr::get($response, 'session_key');
+        // Cache::put($openid, $sessionKey, 48*60*60);
 
         $user = $this->service->register($openid);