diff --git a/portal_partner_select_all/__init__.py b/portal_partner_select_all/__init__.py
index 3b4c3edf0..40272379f 100644
--- a/portal_partner_select_all/__init__.py
+++ b/portal_partner_select_all/__init__.py
@@ -1,3 +1 @@
-# -*- coding: utf-8 -*-
-
 from . import wizard
diff --git a/portal_partner_select_all/__manifest__.py b/portal_partner_select_all/__openerp__.py
similarity index 81%
rename from portal_partner_select_all/__manifest__.py
rename to portal_partner_select_all/__openerp__.py
index 4939666b7..fa2e7da1d 100644
--- a/portal_partner_select_all/__manifest__.py
+++ b/portal_partner_select_all/__openerp__.py
@@ -1,12 +1,14 @@
 # -*- coding: utf-8 -*-
 # Copyright 2018 Tecnativa S.L. - David Vidal
+# Copyright 2019 Coop IT Easy SCRL fs - Robin keunen
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
 {
     'name': 'Portal Partner Select All',
-    'version': '10.0.1.0.1',
+    'version': '9.0.1.0.1',
     'category': 'Custom',
     'author': 'Tecnativa,'
+              'Coop IT Easy,'
               'Odoo Community Association (OCA)',
     'website': 'https://www.github.com/OCA/partner-contact',
     "license": "AGPL-3",
diff --git a/portal_partner_select_all/readme/CONTRIBUTORS.rst b/portal_partner_select_all/readme/CONTRIBUTORS.rst
index 885d4ba98..b0b7fd46d 100644
--- a/portal_partner_select_all/readme/CONTRIBUTORS.rst
+++ b/portal_partner_select_all/readme/CONTRIBUTORS.rst
@@ -1 +1,2 @@
 * David Vidal <david.vidal@tecnativa.com>
+* Robin Keunen <robin@keunen.net>
diff --git a/portal_partner_select_all/readme/DESCRIPTION.rst b/portal_partner_select_all/readme/DESCRIPTION.rst
index 6281e8dd6..8e509703d 100644
--- a/portal_partner_select_all/readme/DESCRIPTION.rst
+++ b/portal_partner_select_all/readme/DESCRIPTION.rst
@@ -1,4 +1,4 @@
-When a user wants invite a lot of custumers to the portal it can be a pain to
+When a user wants invite a lot of customers to the portal it can be a pain to
 select them all one by one.
 
 This module adds a helper in the wizard to toggle between all selected and only
diff --git a/portal_partner_select_all/wizard/__init__.py b/portal_partner_select_all/wizard/__init__.py
index ee3fa9521..8bff21fa9 100644
--- a/portal_partner_select_all/wizard/__init__.py
+++ b/portal_partner_select_all/wizard/__init__.py
@@ -1,4 +1 @@
-# -*- coding: utf-8 -*-
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
 from . import portal_wizard
diff --git a/portal_partner_select_all/wizard/portal_wizard.py b/portal_partner_select_all/wizard/portal_wizard.py
index 1bef89e2b..8f3095468 100644
--- a/portal_partner_select_all/wizard/portal_wizard.py
+++ b/portal_partner_select_all/wizard/portal_wizard.py
@@ -2,7 +2,7 @@
 # Copyright 2018 Tecnativa - David Vidal
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
-from odoo import api, fields, models
+from openerp import api, fields, models
 
 
 class PortalWizard(models.TransientModel):
@@ -24,4 +24,4 @@ class PortalWizard(models.TransientModel):
                 )
         else:
             not_in_portal = self.user_ids.filtered(lambda x: not x.in_portal)
-            not_in_portal.update({'in_portal': True})
+            not_in_portal.write({'in_portal': True})