diff --git a/gestion/config.py b/gestion/config.py
index 1d59261b..2f452ebe 100644
--- a/gestion/config.py
+++ b/gestion/config.py
@@ -682,7 +682,7 @@ PS: Il t'est conseillé de conserver ce mail à toutes fins utiles
 """
 
 
-txt_ajout_droits = """From: Crans <%(From)s>
+txt_ajout_droits = u"""From: Crans <%(From)s>
 To: %(To)s
 Subject: [CRANS] Ajout des droits %(Droit)s
 Content-Type: text/plain; charset="utf-8"