diff --git a/config/mail.php b/config/mail.php
index 534395a..b7dc908 100644
--- a/config/mail.php
+++ b/config/mail.php
@@ -36,9 +36,9 @@ return [
     'mailers' => [
         'smtp' => [
             'transport' => 'smtp',
-            'host' => env('MAIL_HOST', 'smtp.mailgun.org'),
-            'port' => env('MAIL_PORT', 587),
-            'encryption' => env('MAIL_ENCRYPTION', 'tls'),
+            'host' => env('MAIL_HOST', 'localhost'),
+            'port' => env('MAIL_PORT', 25),
+            'encryption' => null,
             'username' => env('MAIL_USERNAME'),
             'password' => env('MAIL_PASSWORD'),
             'timeout' => null,