diff --git a/surveillance/deconnexion2.py b/surveillance/deconnexion2.py
index bdf9d430..569a9950 100755
--- a/surveillance/deconnexion2.py
+++ b/surveillance/deconnexion2.py
@@ -327,9 +327,10 @@ def upload_hard(proprio, elupload, elid, eltype, curseur, ldap):
                 'from': upload.expediteur,
                 'to': upload.expediteur,
                 'nbdeco': nb_decos,
-                'proprio': u" ".join(
+                'proprio': u" ".join((
                     unicode(proprio.get('prenom', [u''])[0]),
                     unicode(proprio.get('nom', [u''])[0]),
+                    )
                 ),
                 'ps': fichier_ps,
             }