diff --git a/objets.py b/objets.py
index d05fc62..d86247b 100644
--- a/objets.py
+++ b/objets.py
@@ -852,7 +852,7 @@ class InetOrgPerson(CransLdapObject):
         return u"%s : cn=%s" % (self.__class__.__name__, self['cn'][0])
 
     def __repr__(self):
-        return str(self.__unicode__())
+        return repr(self.__unicode__())
     pass
 
 class proprio(CransLdapObject):
@@ -896,7 +896,7 @@ class proprio(CransLdapObject):
         return u"%s : nom=%s" % (self.__class__.__name__, self['nom'][0])
 
     def __repr__(self):
-        return str(self.__unicode__())
+        return repr(self.__unicode__())
 
     def __init__(self, *args, **kwargs):
         super(proprio, self).__init__(*args, **kwargs)
@@ -1176,7 +1176,7 @@ class machine(CransLdapObject):
         return u"%s : host=%s" % (self.__class__.__name__, self['host'][0])
 
     def __repr__(self):
-        return str(self.__unicode__())
+        return repr(self.__unicode__())
 
     def __init__(self, *args, **kwargs):
         super(machine, self).__init__(*args, **kwargs)
@@ -1358,7 +1358,7 @@ class AssociationCrans(proprio):
         return u"Le Crans"
 
     def __repr__(self):
-        return str(self.__unicode__())
+        return repr(self.__unicode__())
 
 class BaseInvites(proprio):
     u"""Un artefact de la base ldap"""
@@ -1367,7 +1367,7 @@ class BaseInvites(proprio):
         return u"%s" % (self.__class__.__name__,)
 
     def __repr__(self):
-        return str(self.__unicode__())
+        return repr(self.__unicode__())
 
     def delete(self, comm, login):
         raise EnvironmentError("Les pauvres invites")
@@ -1391,7 +1391,7 @@ class adherent(proprio):
         return u"Adhérent : %s %s" % (self['prenom'][0], self['nom'][0])
 
     def __repr__(self):
-        return str(self.__unicode__())
+        return repr(self.__unicode__())
 
     def __init__(self, *args, **kwargs):
         super(adherent, self).__init__(*args, **kwargs)
@@ -1438,7 +1438,7 @@ class club(proprio):
         return u"Club : %s" % (self['nom'][0],)
 
     def __repr__(self):
-        return str(self.__unicode__())
+        return repr(self.__unicode__())
 
 @crans_object
 class machineFixe(machine):
@@ -1534,7 +1534,7 @@ class facture(CransLdapObject):
         return u"Facture : fid=%s" % (self['fid'][0],)
 
     def __repr__(self):
-        return str(self.__unicode__())
+        return repr(self.__unicode__())
 
     def __init__(self, *args, **kwargs):
         self._proprio = None