diff --git a/config/app.php b/config/app.php
index cfee55a..b96ee40 100644
--- a/config/app.php
+++ b/config/app.php
@@ -57,7 +57,7 @@ return [
 
     'url' => env('APP_URL', 'http://localhost'),
 
-    'frontend_url' => 'https://demo.client.tgs.com.vn',
+    'frontend_url' => 'https://portal.tgs.com.vn',
 
     'api_agency_url' => env('API_AGENCY_URL'),