diff --git a/ckanext/harvest/templates/index.html b/ckanext/harvest/templates/index.html
index ee05623..9c03476 100644
--- a/ckanext/harvest/templates/index.html
+++ b/ckanext/harvest/templates/index.html
@@ -5,6 +5,8 @@
 
   <py:def function="page_title">Harvesting Sources</py:def>
 
+  <py:def function="body_class">harvest</py:def>
+
   <py:def function="optional_head">
     <link type="text/css" rel="stylesheet" media="all" href="/ckanext/harvest/style.css" />
   </py:def>