diff --git a/partner_contact_nationality/__init__.py b/partner_contact_nationality/__init__.py
index 685080d25..3b3430c28 100644
--- a/partner_contact_nationality/__init__.py
+++ b/partner_contact_nationality/__init__.py
@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 
 # Odoo, Open Source Management Solution
 # Copyright (C) 2014-2015  Grupo ESOC <www.grupoesoc.es>
diff --git a/partner_contact_nationality/__openerp__.py b/partner_contact_nationality/__openerp__.py
index 585b1edb5..0e6f831c1 100644
--- a/partner_contact_nationality/__openerp__.py
+++ b/partner_contact_nationality/__openerp__.py
@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 
 # Odoo, Open Source Management Solution
 # Copyright (C) 2014-2015  Grupo ESOC <www.grupoesoc.es>
diff --git a/partner_contact_nationality/models.py b/partner_contact_nationality/models.py
index a98a30be9..9f1ced20b 100644
--- a/partner_contact_nationality/models.py
+++ b/partner_contact_nationality/models.py
@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 
 # Odoo, Open Source Management Solution
 # Copyright (C) 2014-2015  Grupo ESOC <www.grupoesoc.es>