diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 52e97f8..80a05f8 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -12,7 +12,7 @@
   <body>
     <div class="layout">
 
-      <header <%= "class=\"no-progressbar\"" unless content_for?(:progress) %>>
+      <header <%= "class=no-progressbar" unless content_for?(:progress) %>>
         <div class="page-title slash-left">
           <% if content_for?(:category) %>
             <div>Section: <%= yield(:category) %></div>
