diff --git a/app/views/attachments/view.ctp b/app/views/attachments/view.ctp
index bcdb2292..2f4bec7a 100644
--- a/app/views/attachments/view.ctp
+++ b/app/views/attachments/view.ctp
@@ -1,7 +1,7 @@
 <?php if (file_exists($attachment['Attachment']['file'])) {
     header('Content-Description: File Transfer');
     header('Content-Type: application/octet-stream');
-    header('Content-Disposition: attachment; filename='.basename($attachment['Attachment']['filename']));
+    header('Content-Disposition: attachment; filename="'.basename($attachment['Attachment']['filename']).'"');
     header('Content-Transfer-Encoding: binary');
     header('Expires: 0');
     header('Cache-Control: must-revalidate');