diff --git a/gestion/ldap_crans.py b/gestion/ldap_crans.py
index c25573e4..604b3e99 100755
--- a/gestion/ldap_crans.py
+++ b/gestion/ldap_crans.py
@@ -28,6 +28,8 @@ from unicodedata import normalize
 import secrets_new as secrets
 import ridtools
 from user_tests import isadm
+import getpass
+cur_user = os.getenv("SUDO_USER") or os.getenv("USER") or os.getenv("LOGNAME") or getpass.getuser()
 
 date_format = '%d/%m/%Y %H:%M'
 date_format_new = '%d/%m/%Y %H:%M:%S'
@@ -41,8 +43,6 @@ random.seed() # On initialise le générateur aléatoire
 
 test_hosts = tuple()
 
-cur_user = os.getenv('SUDO_USER') or pwd.getpwuid(os.getuid())[0]
-
 if __name__ == 'ldap_crans_test' or os.environ.get('crans_ldap', '') == 'test':
     if hostname != "vo":
         raise ImportError, coul("La base de test n'est accessible que depuis vo !", "rouge")
@@ -392,6 +392,7 @@ class CransLdap:
     search_champs = {}
     for i in auto_search_champs.keys():
         search_champs[i] = auto_search_champs[i] + non_auto_search_champs[i]
+    del i
 
     # Profondeur des différentes recherches (scope)
     scope = { 'adherent': 1,
@@ -403,6 +404,7 @@ class CransLdap:
               'facture': 2}
 
     def __init__(self, readonly=False):
+        self.cur_user = cur_user
         self.connect(readonly)
 
     def __del__(self):