diff --git a/admin/mail_invalide/mail_invalide.py b/admin/mail_invalide/mail_invalide.py
index fd75ebbb..1dba0764 100755
--- a/admin/mail_invalide/mail_invalide.py
+++ b/admin/mail_invalide/mail_invalide.py
@@ -24,7 +24,7 @@ def log(x):
     syslog.syslog(x)
     syslog.closelog()
 
-sys.path.append('/usr/scripts/cranslib')
+sys.path.insert(0, '/usr/scripts/cranslib')
 import utils.exceptions
 
 import locale