diff --git a/api/controllers/OptionsController.php b/api/controllers/OptionsController.php
index 4c230f9..c96762a 100644
--- a/api/controllers/OptionsController.php
+++ b/api/controllers/OptionsController.php
@@ -1,6 +1,7 @@
 <?php
 namespace api\controllers;
 
+use api\filters\NginxCache;
 use Yii;
 use yii\helpers\ArrayHelper;
 
@@ -11,6 +12,12 @@ class OptionsController extends Controller {
             'authenticator' => [
                 'except' => ['index'],
             ],
+            'nginxCache' => [
+                'class' => NginxCache::class,
+                'rules' => [
+                    'index' => 3600, // 1h
+                ],
+            ],
         ]);
     }