diff --git a/pylons_app/templates/graph.html b/pylons_app/templates/graph.html
--- a/pylons_app/templates/graph.html
+++ b/pylons_app/templates/graph.html
@@ -1,4 +1,4 @@
-<%inherit file="base/base.html"/>
+<%inherit file="/base/base.html"/>
 
 <%def name="title()">
     ${_('Repository managment')}