diff --git a/attachment_preview/static/src/js/attachment_preview.js b/attachment_preview/static/src/js/attachment_preview.js
index 1c8f996f..f7fff306 100644
--- a/attachment_preview/static/src/js/attachment_preview.js
+++ b/attachment_preview/static/src/js/attachment_preview.js
@@ -49,7 +49,7 @@ openerp.attachment_preview = function(instance)
                 attachment_id = parseInt($target.attr('data-id')),
                 attachment_url = $target.attr('data-url'),
                 attachment_extension = $target.attr('data-extension'),
-                attachment_title = $target.attr('title');
+                attachment_title = $target.attr('original-title');
             if(attachment_extension)
             {
                 this.show_preview(