diff --git a/gestion/ldap_crans.py b/gestion/ldap_crans.py
index 33377e10..01156952 100644
--- a/gestion/ldap_crans.py
+++ b/gestion/ldap_crans.py
@@ -2355,6 +2355,9 @@ class Adherent(BaseProprietaire):
         gecos = '%s %s' % tuple(map(lambda x: strip_accents(x.capitalize()), (self.prenom(), self.nom())))
         self._data['gecos'] = [ preattr(gecos)[1] + ',,,' ]
 
+        # On enleve les blacklistes mail_invalide
+        self.mail_invalide(False)
+
         return decode(login)
 
     def canonical_alias(self, new=None):