diff --git a/patches.d/scribe-backend.patch b/patches.d/scribe-backend.patch
index ca7c4ee..1480469 100644
--- a/patches.d/scribe-backend.patch
+++ b/patches.d/scribe-backend.patch
@@ -1,5 +1,5 @@
 diff --git usr/bin/importation_scribe usr/bin/importation_scribe
-index 0db4982..96023c1 100755
+index 0db4982..da2e69e 100755
 --- usr/bin/importation_scribe
 +++ usr/bin/importation_scribe
 @@ -42,21 +42,21 @@ choix de la source de données et imports
@@ -25,7 +25,7 @@ index 0db4982..96023c1 100755
  
  class OutOfRange(Exception):
      """ Exception OutOfRange """
-@@ -458,33 +458,41 @@ class Console:
+@@ -458,33 +458,42 @@ class Console:
          """
          log.add_lock()
          log.debuglog("Arrêt de LSC...", title=True)
@@ -54,9 +54,10 @@ index 0db4982..96023c1 100755
 +        logins = writer.write_enseignant(store=self.store, connexion=connexion,
                                  etab=etab)
 +        if SUPPORT_ETAB:
-+            print(logins)
-+            print(old_logins)
-+            print([login[0] for login in old_logins if login[1]['uid'] not in logins])
++            old_dns = [login[0] for login in old_logins if login[1]['uid'] not in logins]
++            print(old_dns)
++            for old_dn in old_dns:
++                connexion._delete(old_dn)
 +
          if self.data_type in ['sconet', 'aaf']:
              writer.write_service(store=self.store, connexion=connexion,