diff --git a/cms/templates/registration/activation_complete.html b/cms/templates/registration/activation_complete.html
index 9e29a224f5..a4d028ef5b 100644
--- a/cms/templates/registration/activation_complete.html
+++ b/cms/templates/registration/activation_complete.html
@@ -3,6 +3,12 @@
 
 <%namespace name='static' file='../static_content.html'/>
 
+%if not user_logged_in: 
+<%block name="bodyclass">
+  not-signedin 
+</%block>
+%endif
+
 <%block name="content">
 <section class="container activation">