diff --git a/ddportfolioservice/templates/base.mako b/ddportfolioservice/templates/base.mako
index c01b4a0..26a9d12 100644
--- a/ddportfolioservice/templates/base.mako
+++ b/ddportfolioservice/templates/base.mako
@@ -23,12 +23,12 @@ License along with this program.  If not, see
 <html>
   <head>
     <title>${_('Debian Developer Portfolio Service')}${self.titleaddon()}</title>
-    ${h.stylesheet_link('/stylesheets/style.css')}
+    ${h.stylesheet_link(h.url_for('/stylesheets/style.css'))}
     ${self.extrahead()}
   </head>
   <body>
     <div id="header">
-      ${h.image('/images/openlogo-100.jpg', _('Debian Logo'), 100, 100,
+      ${h.image(h.url_for('/images/openlogo-100.jpg'), _('Debian Logo'), 100, 100,
       id='debianlogo')}
       <h1>${_('Debian Developer Portfolio Service')}</h1>
       <p>${_('''This service has been inspired by Stefano Zacchiroli's <a href="http://wiki.debian.org/DDPortfolio">DDPortfolio page in the Debian Wiki</a>. You can create a set of customized links leading to a Debian Developer's or package maintainer's information regarding Debian.''')}</p>
@@ -37,7 +37,7 @@ License along with this program.  If not, see
       ${self.body()}
     </div>
     <div id="footer">
-      ${h.image('/images/agplv3-88x31.png', _('AGPL - Free Software'), 88, 31,
+      ${h.image(h.url_for('/images/agplv3-88x31.png'), _('AGPL - Free Software'), 88, 31,
       id='agpllogo')}
       <p>${_('''The service is available under the terms of the <a href="http://www.gnu.org/licenses/agpl.html">GNU Affero General Public License</a> as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. You can <a href="http://ddportfolio.debian.net/gitweb?p=ddportfolioservice.git;a=summary">download the source code</a> using <a href="http://git.or.cz">git</a>.''')}</p>
       <p>${_('''Copyright &copy; 2009 Jan Dittberner''')}</p>
