diff --git a/app/Constants.php b/app/Constants.php
index ed421c38c966..0d02ab39a0d6 100644
--- a/app/Constants.php
+++ b/app/Constants.php
@@ -3,7 +3,7 @@
 if (! defined('APP_NAME')) {
     define('APP_NAME', env('APP_NAME', 'Invoice Ninja'));
     define('APP_DOMAIN', env('APP_DOMAIN', 'invoiceninja.com'));
-    define('CONTACT_EMAIL', env('MAIL_FROM_ADDRESS', env('MAIL_USERNAME')));
+    define('CONTACT_EMAIL', env('MAIL_FROM_ADDRESS'));
     define('CONTACT_NAME', env('MAIL_FROM_NAME'));
     define('SITE_URL', env('APP_URL'));