diff --git a/app/Http/Controllers/Passport/CommController.php b/app/Http/Controllers/Passport/CommController.php
index 8803a751..fd390bd5 100644
--- a/app/Http/Controllers/Passport/CommController.php
+++ b/app/Http/Controllers/Passport/CommController.php
@@ -27,7 +27,8 @@ class CommController extends Controller
                     ? $this->getEmailSuffix()
                     : 0,
                 'isRecaptcha' => (int)config('v2board.recaptcha_enable', 0) ? 1 : 0,
-                'recaptchaSiteKey' => config('v2board.recaptcha_site_key')
+                'recaptchaSiteKey' => config('v2board.recaptcha_site_key'),
+                'appDescription' => config('v2board.app_description')
             ]
         ]);
     }