diff --git a/golem_family_membership/__manifest__.py b/golem_family_membership/__manifest__.py
index 50ba7d7..9c866fd 100644
--- a/golem_family_membership/__manifest__.py
+++ b/golem_family_membership/__manifest__.py
@@ -20,7 +20,7 @@
'name': 'GOLEM Family Memberships',
'summary': 'GOLEM Family Membership Management',
'description': 'GOLEM Family Membership Management',
- 'version': '10.0.0.1.0',
+ 'version': '10.0.0.1.1',
'category': 'GOLEM',
'author': 'Fabien Bourgeois, Youssef ELOUAHBY',
'license': 'AGPL-3',
diff --git a/golem_family_membership/wizard/golem_membership_invoice.py b/golem_family_membership/wizard/golem_membership_invoice.py
index 6db2ac2..debd2b5 100644
--- a/golem_family_membership/wizard/golem_membership_invoice.py
+++ b/golem_family_membership/wizard/golem_membership_invoice.py
@@ -25,10 +25,9 @@ class GolemMembershipInvoice(models.TransientModel):
_inherit = 'golem.membership.invoice'
family_id = fields.Many2one('golem.family', string='Family',
- required=True, ondelete='cascade')
+ ondelete='cascade')
member_ids = fields.Many2many('res.partner', string='Concerned members')
- on_the_name_of = fields.Many2one('res.partner', ondelete='cascade',
- required=True)
+ on_the_name_of = fields.Many2one('res.partner', ondelete='cascade')
@api.onchange('family_id')
def onchange_family(self):
diff --git a/golem_family_membership/wizard/golem_membership_invoice_views.xml b/golem_family_membership/wizard/golem_membership_invoice_views.xml
index 78bf637..0876d88 100644
--- a/golem_family_membership/wizard/golem_membership_invoice_views.xml
+++ b/golem_family_membership/wizard/golem_membership_invoice_views.xml
@@ -31,7 +31,7 @@ along with this program. If not, see .
+ attrs="{'readonly': [('member_ids', '=', [])], 'required': [('family_id', '!=', False)]}" />