diff --git a/Notification/Discord.php b/Notification/Discord.php
index 6b3763f..18059c0 100644
--- a/Notification/Discord.php
+++ b/Notification/Discord.php
@@ -170,7 +170,7 @@ class Discord extends Base implements NotificationInterface
 
         return array(
             'text' => $message,
-            'attachment' => $attachment,
+            'file' => $attachment,
             'username' => 'Kanboard',
             'icon_url' => 'https://raw.githubusercontent.com/kanboard/kanboard/master/assets/img/favicon.png',
         );