diff --git a/src/BluescaleMailApi.php b/src/BluescaleMailApi.php
index f6a5679..9be90ed 100644
--- a/src/BluescaleMailApi.php
+++ b/src/BluescaleMailApi.php
@@ -55,8 +55,8 @@ class BluescaleMailApi
             if (count($attachments) > 0) {
                 $formatted_attachmments = [];
                 foreach ($attachments as $attachment) {
-//                    $file = new UploadedFile($attachment['path'], $attachment['filename'], 'application/octet-stream', null, null, false);
-                    $formatted_attachmments[] = $attachment;
+                    $file = new UploadedFile($attachment['path'], $attachment['filename'], 'application/octet-stream', null, null, false);
+                    $formatted_attachmments[] = $file;
                 }
 
                 $template->attachments = $formatted_attachmments;