diff --git a/base_partner_ref/__init__.py b/base_partner_ref/__init__.py
index 0650744..042dc3d 100644
--- a/base_partner_ref/__init__.py
+++ b/base_partner_ref/__init__.py
@@ -1 +1,2 @@
 from . import models
+from .post_install import update_partner_display_name
diff --git a/base_partner_ref/__manifest__.py b/base_partner_ref/__manifest__.py
index 45ff5a0..87acee5 100644
--- a/base_partner_ref/__manifest__.py
+++ b/base_partner_ref/__manifest__.py
@@ -1,10 +1,10 @@
-# Copyright 2017-2021 Akretion (http://www.akretion.com)
+# Copyright 2017-2023 Akretion France (https://www.akretion.com)
 # @author Alexis de Lattre <alexis.delattre@akretion.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 {
     'name': 'Base Partner Reference',
-    'version': '14.0.1.0.0',
+    'version': '16.0.1.0.0',
     'category': 'Partner',
     'license': 'AGPL-3',
     'summary': "Improve usage of partner's Internal Reference",
@@ -19,8 +19,9 @@ Base Partner Reference
 * Adds unicity constraint on Internal Reference
     """,
     'author': 'Akretion',
-    'website': 'http://www.akretion.com',
+    'website': 'https://github.com/akretion/odoo-usability',
     'depends': ['base'],
     'data': ['views/res_partner.xml'],
-    'installable': False,
+    'post_init_hook': 'update_partner_display_name',
+    'installable': True,
 }
diff --git a/base_partner_ref/models/res_partner.py b/base_partner_ref/models/res_partner.py
index 2460c27..4321026 100644
--- a/base_partner_ref/models/res_partner.py
+++ b/base_partner_ref/models/res_partner.py
@@ -1,8 +1,9 @@
-# Copyright 2017-2021 Akretion
+# Copyright 2017-2023 Akretion France (https://akretion.com/)
 # @author: Alexis de Lattre <alexis.delattre@akretion.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 from odoo import api, fields, models
+import re
 
 
 class ResPartner(models.Model):
@@ -36,7 +37,8 @@ class ResPartner(models.Model):
                     ['type'])['type']['selection'])[partner.type]
             if not partner.is_company:
                 # START modif of native name_get() method
-                company_name = partner.commercial_company_name or partner.parent_id.name
+                company_name = partner.commercial_company_name or\
+                    partner.sudo().parent_id.name
                 if partner.parent_id.ref:
                     company_name = "[%s] %s" % (partner.parent_id.ref, company_name)
                 name = "%s, %s" % (company_name, name)
@@ -45,8 +47,9 @@ class ResPartner(models.Model):
             name = partner._display_address(without_company=True)
         if self._context.get('show_address'):
             name = name + "\n" + partner._display_address(without_company=True)
-        name = name.replace('\n\n', '\n')
-        name = name.replace('\n\n', '\n')
+        name = re.sub(r'\s+\n', '\n', name)
+        if self._context.get('partner_show_db_id'):
+            name = "%s (%s)" % (name, partner.id)
         if self._context.get('address_inline'):
             splitted_names = name.split("\n")
             name = ", ".join([n for n in splitted_names if n.strip()])
@@ -56,7 +59,7 @@ class ResPartner(models.Model):
             name = name.replace('\n', '<br/>')
         if self._context.get('show_vat') and partner.vat:
             name = "%s ‒ %s" % (name, partner.vat)
-        return name
+        return name.strip()
 
     @api.model
     def name_search(self, name='', args=None, operator='ilike', limit=100):
diff --git a/base_partner_ref/post_install.py b/base_partner_ref/post_install.py
new file mode 100644
index 0000000..662b5e4
--- /dev/null
+++ b/base_partner_ref/post_install.py
@@ -0,0 +1,12 @@
+# Copyright 2023 Akretion France (http://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, SUPERUSER_ID
+
+
+def update_partner_display_name(cr, registry):
+    env = api.Environment(cr, SUPERUSER_ID, {})
+    partners = env['res.partner'].with_context(active_test=False).search(
+        [('ref', '!=', False)])
+    partners.write({'invalidate_display_name': True})
diff --git a/base_partner_ref/views/res_partner.xml b/base_partner_ref/views/res_partner.xml
index 6f5daa8..2bbe4fb 100644
--- a/base_partner_ref/views/res_partner.xml
+++ b/base_partner_ref/views/res_partner.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  Copyright 2017-2019 Akretion (http://www.akretion.com/)
+  Copyright 2017-2023 Akretion France (http://www.akretion.com/)
   @author: Alexis de Lattre <alexis.delattre@akretion.com>
   License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 -->
@@ -13,7 +13,7 @@
     <field name="inherit_id" ref="base.view_partner_form"/>
     <field name="priority">1000</field>  <!-- inherit after l10n_fr -->
     <field name="arch" type="xml">
-        <field name="type" position="after">
+        <field name="vat" position="before">
             <field name="ref"/>
         </field>
         <xpath expr="//page[@name='sales_purchases']//field[@name='ref']" position="attributes">
@@ -40,6 +40,9 @@
 </record>
 -->
 
+<!--
+The kanban view displays the field 'display_name', which has the [ref]
+prefix, so no need to add to the view
 <record id="res_partner_kanban_view" model="ir.ui.view">
     <field name="name">Add ref in partner kanban view</field>
     <field name="model">res.partner</field>
@@ -53,5 +56,6 @@
         </li>
     </field>
 </record>
+-->
 
 </odoo>