diff --git a/addons/account/views/account_move_views.xml b/addons/account/views/account_move_views.xml
index 6d6f5fe2c9a..f89034aeaeb 100644
--- a/addons/account/views/account_move_views.xml
+++ b/addons/account/views/account_move_views.xml
@@ -558,7 +558,6 @@
                                        options='{"always_reload": True, "no_quick_create": True}'
                                        attrs="{
                                            'invisible': [('type', 'not in', ('out_invoice', 'out_refund', 'in_invoice', 'in_refund', 'out_receipt', 'in_receipt'))],
-                                           'required': [('type', 'in', ('out_invoice', 'out_refund', 'in_invoice', 'in_refund', 'out_receipt', 'in_receipt'))]
                                        }"/>
 
                                 <!-- Invoice payment terms (only invoices) + due date (only invoices / receipts) -->