diff --git a/software/trac-svn/instance-trac.cfg b/software/trac-svn/instance-trac.cfg
index 2af5fff21d3392783b47f885db17bfd0f60b79ec..11a8daf013eec98861c5ac427b8da3702c4f37c2 100644
--- a/software/trac-svn/instance-trac.cfg
+++ b/software/trac-svn/instance-trac.cfg
@@ -210,8 +210,8 @@ url = ${tracIni:location}/${tracIni:filename}
 output = $${directory:tracconfig}/trac-config-model.ini
 mode = 0600
 project_dir = $${rootdirectory:srv}/site
-project_url = http://[$${slap-network-information:global-ipv6}]:8080
-#project_url = $${request-frontend:connection-site_url}
+#project_url = http://[$${slap-network-information:global-ipv6}]:8080
+project_url = $${request-frontend:connection-site_url}
 trac_plugins = $${:project_dir}/plugins
 git_bin = ${git:location}/bin/git
 git_project_base = $${:project_dir}/git
diff --git a/software/trac-svn/software.cfg b/software/trac-svn/software.cfg
index 6eb680ad38af93ba353a5f7204b44740192a92d6..b57205c2f5f9bd4e349341f7054edff5f3244f85 100644
--- a/software/trac-svn/software.cfg
+++ b/software/trac-svn/software.cfg
@@ -115,7 +115,7 @@ md5sum = bc6ed91a1862a10af661713aa0691848
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance-trac.cfg
 output = ${buildout:directory}/template-trac.cfg
-md5sum = aeab3c0a466d8df093773872eaf85709
+md5sum = e31ae66fb08f9e44cedbaa09357b15ce
 mode = 0644
 
 [create-svn-repo]