diff --git a/gestion/ldap_crans.py b/gestion/ldap_crans.py
index 6476321a..9f8bb8f2 100755
--- a/gestion/ldap_crans.py
+++ b/gestion/ldap_crans.py
@@ -2686,7 +2686,7 @@ class Machine(BaseClasseCrans):
             self.services_to_restart('dns')
                 
         # Reconfiguration bornes wifi ?
-        if 'canal' in self.modifs or 'puissance' in self.modifs:
+        if 'canal' in self.modifs or 'puissance' in self.modifs or 'nvram' in self.modifs or 'hotspot' in self.modifs:
             self.services_to_restart('conf_wifi_ng')
 
         # Reconfiguration clients wifi ?
@@ -3004,7 +3004,7 @@ class Facture(BaseClasseCrans):
     """ Classe de définition d'une facture """
     objectClass = 'facture'
     idn = 'fid'
-    filtre_idn = 'objectClass=facture'
+    filtre_idn = '(objectClass=facture)'
 
     def __init__(self, parent_or_tuple, mode='', conn=None):
         """