diff --git a/patches.d/scribe-backend.patch b/patches.d/scribe-backend.patch
index abc5b00..1fd8910 100644
--- a/patches.d/scribe-backend.patch
+++ b/patches.d/scribe-backend.patch
@@ -1,8 +1,8 @@
 diff --git usr/bin/importation_scribe usr/bin/importation_scribe
-index 0db4982..c1cb947 100755
+index 0db4982..8d1cb6f 100755
 --- usr/bin/importation_scribe
 +++ usr/bin/importation_scribe
-@@ -42,21 +42,22 @@ choix de la source de données et imports
+@@ -42,20 +42,22 @@ choix de la source de données et imports
    - personnels administratifs
    - comptes invités
  
@@ -13,9 +13,9 @@ index 0db4982..c1cb947 100755
  from pyeole.process import system_out, system_code
  from scribe.storage import init_store
  from scribe.eoleldap import Ldap
--from scribe.ldapconf import SUPPORT_ETAB
 +from scribe.eoleuser import User
-+from scribe.ldapconf import SUPPORT_ETAB, PROF_FILTER, BRANCHE_ETAB
++from scribe.enseignant import Enseignant
+ from scribe.ldapconf import SUPPORT_ETAB
  from scribe.eoletools import nscd_start, nscd_stop
  from scribe.parsing import sconet, aaf, be1d, scribecsv2
  from scribe.importation import preferences, writer, config
@@ -25,8 +25,35 @@ index 0db4982..c1cb947 100755
  # utilitaires de manipulation de la console
  
  class OutOfRange(Exception):
-     """ Exception OutOfRange """
-@@ -458,33 +459,45 @@ class Console:
+@@ -198,21 +200,23 @@ def ask_administratifs_prefs():
+     ask_prefs(preferences.get_administratifs_prefs())
+ 
+ def ask_invites_prefs():
+     """
+     préférences comptes invités
+     """
+     print("*************************")
+     print("** Préférences Invités **")
+     print("*************************")
+     print()
+-    ask_prefs(preferences.get_invites_prefs())
++    prefs = preferences.get_invites_prefs()
++    if not isfile(prefs):
++        ask_prefs(preferences.get_invites_prefs())
+ 
+ 
+ #______________________________________________________________________________
+ 
+ class Console:
+     """
+         Questions à utiliser en mode console
+     """
+     def __init__(self):
+ 
+@@ -455,36 +459,49 @@ class Console:
+     def do_write_enseignant(self):
+         """
+             écriture des enseignants
          """
          log.add_lock()
          log.debuglog("Arrêt de LSC...", title=True)
@@ -34,13 +61,14 @@ index 0db4982..c1cb947 100755
          connexion = Ldap()
          connexion.connect()
          if SUPPORT_ETAB:
++            enseignant = Enseignant()
++            enseignant.ldap_admin = connexion
              prefs = preferences.get_enseignants_prefs()
              etab = prefs.get_default('etab')
              etab_prefix = prefs.get_default('etab_prefix')
-+            purge_option = 'keep'
-+            suffix=BRANCHE_ETAB % {'etab': etab}
-+            old_logins = connexion._search('(&{})'.format(PROF_FILTER), 'uid', suffix=suffix)
-+
++            old_logins = connexion._search(f'(&(objectClass=eolegroupe)(type=etablissement)(cn={etab}))', ['memberUid'])
++            if old_logins:
++                old_logins = [ol for ol in old_logins[1].get('memberUid', []) if enseignant._is_enseignant(ol)]
          else:
              etab = None
              etab_prefix = ''