diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -2,8 +2,8 @@
 %html
 %head
   %title= GraderConfiguration['contest.name']
-  = stylesheet_link_tag "application", :media => "all"
-  = javascript_include_tag "application"
+  = stylesheet_link_tag "application", params[:controller], :media => "all"
+  = javascript_include_tag "application", params[:controller]
   = csrf_meta_tags
   = content_for :header
   = yield :head