diff --git a/config/app.php b/config/app.php
index 423eed5..dafd4c0 100644
--- a/config/app.php
+++ b/config/app.php
@@ -52,7 +52,7 @@ return [
     |
     */
 
-    'url' => env('APP_URL', 'http://localhost'),
+    'url' => env('APP_URL', 'https://app.sam-coffre.duckdns.org/login'),
 
     /*
     |--------------------------------------------------------------------------
diff --git a/config/filesystems.php b/config/filesystems.php
index 37d8fca..06e40ed 100644
--- a/config/filesystems.php
+++ b/config/filesystems.php
@@ -41,7 +41,7 @@ return [
         'public' => [
             'driver' => 'local',
             'root' => storage_path('app/public'),
-            'url' => rtrim(env('APP_URL', 'http://localhost'), '/').'/storage',
+            'url' => rtrim(env('APP_URL', 'https://app.sam-coffre.duckdns.org/login'), '/').'/storage',
             'visibility' => 'public',
             'throw' => false,
             'report' => false,
diff --git a/config/mail.php b/config/mail.php
index e32e88d..58b6894 100644
--- a/config/mail.php
+++ b/config/mail.php
@@ -46,7 +46,7 @@ return [
             'username' => env('MAIL_USERNAME'),
             'password' => env('MAIL_PASSWORD'),
             'timeout' => null,
-            'local_domain' => env('MAIL_EHLO_DOMAIN', parse_url((string) env('APP_URL', 'http://localhost'), PHP_URL_HOST)),
+            'local_domain' => env('MAIL_EHLO_DOMAIN', parse_url((string) env('APP_URL', 'https://app.sam-coffre.duckdns.org/login'), PHP_URL_HOST)),
         ],
 
         'ses' => [