diff --git a/gestion/ldap_crans.py b/gestion/ldap_crans.py
index 51156818..65c61428 100755
--- a/gestion/ldap_crans.py
+++ b/gestion/ldap_crans.py
@@ -1902,6 +1902,8 @@ class BaseProprietaire(BaseClasseCrans):
         return self._an('paiement', action)
 
     def sursis_carte(self):
+        if not config.bl_carte_et_actif:
+            return True
         for h in self.historique()[::-1]:
             x=re.match("(.*),.* : .*(paiement\+%s|inscription).*" % config.ann_scol,h)
             if x != None: