diff --git a/partner_identification/README.rst b/partner_identification/README.rst
index 1f2961adf36..70c45fd6fe4 100644
--- a/partner_identification/README.rst
+++ b/partner_identification/README.rst
@@ -14,13 +14,13 @@ Partner Identification Numbers
     :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
     :alt: License: AGPL-3
 .. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fpartner--contact-lightgray.png?logo=github
-    :target: https://github.com/OCA/partner-contact/tree/16.0/partner_identification
+    :target: https://github.com/OCA/partner-contact/tree/15.0/partner_identification
     :alt: OCA/partner-contact
 .. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
-    :target: https://translation.odoo-community.org/projects/partner-contact-16-0/partner-contact-16-0-partner_identification
+    :target: https://translation.odoo-community.org/projects/partner-contact-15-0/partner-contact-15-0-partner_identification
     :alt: Translate me on Weblate
 .. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
-    :target: https://runbot.odoo-community.org/runbot/134/16.0
+    :target: https://runbot.odoo-community.org/runbot/134/15.0
     :alt: Try me on Runbot
 
 |badge1| |badge2| |badge3| |badge4| |badge5| 
@@ -97,7 +97,7 @@ Bug Tracker
 Bugs are tracked on `GitHub Issues <https://github.com/OCA/partner-contact/issues>`_.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us smashing it by providing a detailed and welcomed
-`feedback <https://github.com/OCA/partner-contact/issues/new?body=module:%20partner_identification%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+`feedback <https://github.com/OCA/partner-contact/issues/new?body=module:%20partner_identification%0Aversion:%2015.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
 
 Do not contact contributors directly about support or help with technical issues.
 
@@ -148,6 +148,6 @@ OCA, or the Odoo Community Association, is a nonprofit organization whose
 mission is to support the collaborative development of Odoo features and
 promote its widespread use.
 
-This module is part of the `OCA/partner-contact <https://github.com/OCA/partner-contact/tree/16.0/partner_identification>`_ project on GitHub.
+This module is part of the `OCA/partner-contact <https://github.com/OCA/partner-contact/tree/15.0/partner_identification>`_ project on GitHub.
 
 You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/partner_identification/__manifest__.py b/partner_identification/__manifest__.py
index 314896f01fe..1b952b22109 100644
--- a/partner_identification/__manifest__.py
+++ b/partner_identification/__manifest__.py
@@ -9,7 +9,7 @@
 {
     "name": "Partner Identification Numbers",
     "category": "Customer Relationship Management",
-    "version": "16.0.1.0.1",
+    "version": "15.0.1.0.0",
     "license": "AGPL-3",
     "depends": ["contacts"],
     "data": [
diff --git a/partner_identification/static/description/index.html b/partner_identification/static/description/index.html
index 987670fc070..b2e0f943c78 100644
--- a/partner_identification/static/description/index.html
+++ b/partner_identification/static/description/index.html
@@ -367,7 +367,7 @@ <h1 class="title">Partner Identification Numbers</h1>
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
-<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Production/Stable" src="https://img.shields.io/badge/maturity-Production%2FStable-green.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/partner-contact/tree/16.0/partner_identification"><img alt="OCA/partner-contact" src="https://img.shields.io/badge/github-OCA%2Fpartner--contact-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/partner-contact-16-0/partner-contact-16-0-partner_identification"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/134/16.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Production/Stable" src="https://img.shields.io/badge/maturity-Production%2FStable-green.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/partner-contact/tree/15.0/partner_identification"><img alt="OCA/partner-contact" src="https://img.shields.io/badge/github-OCA%2Fpartner--contact-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/partner-contact-15-0/partner-contact-15-0-partner_identification"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/134/15.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
 <p>This module allows to manage all sort of identification numbers
 and certificates which are assigned to a partner (company or individual)
 and vary from country to country.</p>
@@ -451,7 +451,7 @@ <h1><a class="toc-backref" href="#id4">Bug Tracker</a></h1>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/partner-contact/issues">GitHub Issues</a>.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us smashing it by providing a detailed and welcomed
-<a class="reference external" href="https://github.com/OCA/partner-contact/issues/new?body=module:%20partner_identification%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<a class="reference external" href="https://github.com/OCA/partner-contact/issues/new?body=module:%20partner_identification%0Aversion:%2015.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
 <p>Do not contact contributors directly about support or help with technical issues.</p>
 </div>
 <div class="section" id="credits">
@@ -496,7 +496,7 @@ <h2><a class="toc-backref" href="#id9">Maintainers</a></h2>
 <p>OCA, or the Odoo Community Association, is a nonprofit organization whose
 mission is to support the collaborative development of Odoo features and
 promote its widespread use.</p>
-<p>This module is part of the <a class="reference external" href="https://github.com/OCA/partner-contact/tree/16.0/partner_identification">OCA/partner-contact</a> project on GitHub.</p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/partner-contact/tree/15.0/partner_identification">OCA/partner-contact</a> project on GitHub.</p>
 <p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
 </div>
 </div>