diff --git a/mondumas/views/utils.py b/mondumas/views/utils.py
index 3f0684c..32b31ff 100644
--- a/mondumas/views/utils.py
+++ b/mondumas/views/utils.py
@@ -176,7 +176,7 @@ def send_mail(request, expediteur, destinataires, objet, corps):
             msg = e.message
         else:
             msg = e
-        insert_log(request, 'MAILER', "- ERROR : %s, TO : %s" % (msg, destinataires))
+        insert_log(request, 'MAILER', "- ERROR : %s, TO : %s" % (msg[0:400], destinataires))
 
     return str(msg)