diff --git a/app/controllers/previews_controller.rb b/app/controllers/previews_controller.rb
index f1ef5fab0..73cad7c44 100644
--- a/app/controllers/previews_controller.rb
+++ b/app/controllers/previews_controller.rb
@@ -51,5 +51,4 @@ class PreviewsController < ApplicationController
   rescue ActiveRecord::RecordNotFound
     render_404
   end
-
 end