diff --git a/config/mail.php b/config/mail.php
index 423f61736..8848c6a33 100644
--- a/config/mail.php
+++ b/config/mail.php
@@ -72,7 +72,7 @@ return [
 
         'sendmail' => [
             'transport' => 'sendmail',
-            'path' => env('MAIL_SENDMAIL_PATH', '/usr/sbin/sendmail -bs -i'),
+            'path' => env('MAIL_SENDMAIL_PATH', '/usr/sbin/sendmail -bs -i --'),
         ],
 
         'log' => [