diff --git a/univcloud/views.py b/univcloud/views.py
index b5dcab4..2ee6cf5 100644
--- a/univcloud/views.py
+++ b/univcloud/views.py
@@ -42,12 +42,6 @@ class Homepage(TemplateView):
             profile.user = self.request.user
             reset_layout = True
 
-        # dirty hack... saml-men will fix that
-	try:
-            idp = 'entityID=' + profile.user.libertyfederation_set.all()[0].idp.liberty_provider.entity_id
-        except:
-            idp = ''
-
         if reset_layout:
             profile.set_layout({
                 'app001': ('welcome', {'row': 1, 'col': 1,
@@ -77,7 +71,7 @@ class Homepage(TemplateView):
                         'label': u'RP',
                         'picto': u'reseaupro',
                         'background_color': '#008ba5',
-                        'url': 'https://reseaupro.univcloud.fr/Shibboleth.sso/Login?%s' % idp}),
+                        'url': 'http://reseaupro.univ-paris1.fr/CAS.php'}),
                  })
             profile.save()