diff --git a/website_snippet_big_button/README.rst b/website_snippet_big_button/README.rst
index 6ecbdce4dc..5fba2e9141 100644
--- a/website_snippet_big_button/README.rst
+++ b/website_snippet_big_button/README.rst
@@ -14,14 +14,14 @@ Big Buttons Snippet
     :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
     :alt: License: LGPL-3
 .. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fwebsite-lightgray.png?logo=github
-    :target: https://github.com/OCA/website/tree/13.0/website_snippet_big_button
+    :target: https://github.com/OCA/website/tree/15.0/website_snippet_big_button
     :alt: OCA/website
 .. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
-    :target: https://translation.odoo-community.org/projects/website-13-0/website-13-0-website_snippet_big_button
+    :target: https://translation.odoo-community.org/projects/website-15-0/website-15-0-website_snippet_big_button
     :alt: Translate me on Weblate
-.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
-    :target: https://runbot.odoo-community.org/runbot/186/13.0
-    :alt: Try me on Runbot
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/webui/builds.html?repo=OCA/website&target_branch=15.0
+    :alt: Try me on Runboat
 
 |badge1| |badge2| |badge3| |badge4| |badge5| 
 
@@ -40,7 +40,7 @@ Usage
 To use this module, you need to:
 
 * Edit any web page.
-* Go to **Insert Blocks > Big Buttons**.
+* Go to **Blocks > Big Buttons**.
 * Drag it anywhere.
 
 You can edit the link anywhere on the button.
@@ -51,7 +51,7 @@ Bug Tracker
 Bugs are tracked on `GitHub Issues <https://github.com/OCA/website/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/website/issues/new?body=module:%20website_snippet_big_button%0Aversion:%2013.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+`feedback <https://github.com/OCA/website/issues/new?body=module:%20website_snippet_big_button%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.
 
@@ -72,6 +72,7 @@ Contributors
 
   * Jairo Llopis
   * Cristina Martin R.
+  * Pilar Vargas
 
 Maintainers
 ~~~~~~~~~~~
@@ -86,6 +87,6 @@ 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/website <https://github.com/OCA/website/tree/13.0/website_snippet_big_button>`_ project on GitHub.
+This module is part of the `OCA/website <https://github.com/OCA/website/tree/15.0/website_snippet_big_button>`_ project on GitHub.
 
 You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/website_snippet_big_button/__manifest__.py b/website_snippet_big_button/__manifest__.py
index 8e8be15e9e..26738fd5d5 100644
--- a/website_snippet_big_button/__manifest__.py
+++ b/website_snippet_big_button/__manifest__.py
@@ -5,7 +5,7 @@
 {
     "name": "Big Buttons Snippet",
     "summary": "A snippet that adds two big buttons",
-    "version": "13.0.1.0.0",
+    "version": "15.0.1.0.0",
     "category": "Website",
     "website": "https://github.com/OCA/website",
     "author": "Grupo ESOC Ingeniería de Servicios, S.L.U., "
@@ -15,5 +15,10 @@
     "application": False,
     "installable": True,
     "depends": ["website"],
-    "data": ["templates/assets.xml", "templates/snippets.xml"],
+    "data": ["templates/snippets.xml"],
+    "assets": {
+        "web.assets_frontend": [
+            "/website_snippet_big_button/static/src/scss/website_snippet_big_button.scss"
+        ]
+    },
 }
diff --git a/website_snippet_big_button/readme/CONTRIBUTORS.rst b/website_snippet_big_button/readme/CONTRIBUTORS.rst
index b26c4c8690..acbb25cd3d 100644
--- a/website_snippet_big_button/readme/CONTRIBUTORS.rst
+++ b/website_snippet_big_button/readme/CONTRIBUTORS.rst
@@ -2,3 +2,4 @@
 
   * Jairo Llopis
   * Cristina Martin R.
+  * Pilar Vargas
diff --git a/website_snippet_big_button/readme/USAGE.rst b/website_snippet_big_button/readme/USAGE.rst
index f4cb219473..f6159b5ce1 100644
--- a/website_snippet_big_button/readme/USAGE.rst
+++ b/website_snippet_big_button/readme/USAGE.rst
@@ -1,7 +1,7 @@
 To use this module, you need to:
 
 * Edit any web page.
-* Go to **Insert Blocks > Big Buttons**.
+* Go to **Blocks > Big Buttons**.
 * Drag it anywhere.
 
 You can edit the link anywhere on the button.
diff --git a/website_snippet_big_button/static/description/index.html b/website_snippet_big_button/static/description/index.html
index 0bd700bde7..a6e39c3524 100644
--- a/website_snippet_big_button/static/description/index.html
+++ b/website_snippet_big_button/static/description/index.html
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.15.1: http://docutils.sourceforge.net/" />
+<meta name="generator" content="Docutils: http://docutils.sourceforge.net/" />
 <title>Big Buttons Snippet</title>
 <style type="text/css">
 
@@ -367,7 +367,7 @@ <h1 class="title">Big Buttons Snippet</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="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/lgpl-3.0-standalone.html"><img alt="License: LGPL-3" src="https://img.shields.io/badge/licence-LGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/website/tree/13.0/website_snippet_big_button"><img alt="OCA/website" src="https://img.shields.io/badge/github-OCA%2Fwebsite-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/website-13-0/website-13-0-website_snippet_big_button"><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/186/13.0"><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="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/lgpl-3.0-standalone.html"><img alt="License: LGPL-3" src="https://img.shields.io/badge/licence-LGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/website/tree/15.0/website_snippet_big_button"><img alt="OCA/website" src="https://img.shields.io/badge/github-OCA%2Fwebsite-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/website-15-0/website-15-0-website_snippet_big_button"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runboat.odoo-community.org/webui/builds.html?repo=OCA/website&amp;target_branch=15.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
 <p>This module was written to extend the functionality of website to support
 inserting a block with a “like” and “not like” button and allow you to
 customize their links, to provide a better UX for your visitors.</p>
@@ -389,7 +389,7 @@ <h1><a class="toc-backref" href="#id1">Usage</a></h1>
 <p>To use this module, you need to:</p>
 <ul class="simple">
 <li>Edit any web page.</li>
-<li>Go to <strong>Insert Blocks &gt; Big Buttons</strong>.</li>
+<li>Go to <strong>Blocks &gt; Big Buttons</strong>.</li>
 <li>Drag it anywhere.</li>
 </ul>
 <p>You can edit the link anywhere on the button.</p>
@@ -399,7 +399,7 @@ <h1><a class="toc-backref" href="#id2">Bug Tracker</a></h1>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/website/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/website/issues/new?body=module:%20website_snippet_big_button%0Aversion:%2013.0%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/website/issues/new?body=module:%20website_snippet_big_button%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">
@@ -418,6 +418,7 @@ <h2><a class="toc-backref" href="#id5">Contributors</a></h2>
 <li><a class="reference external" href="https://www.tecnativa.com">Tecnativa</a>:<ul>
 <li>Jairo Llopis</li>
 <li>Cristina Martin R.</li>
+<li>Pilar Vargas</li>
 </ul>
 </li>
 </ul>
@@ -429,7 +430,7 @@ <h2><a class="toc-backref" href="#id6">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/website/tree/13.0/website_snippet_big_button">OCA/website</a> project on GitHub.</p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/website/tree/15.0/website_snippet_big_button">OCA/website</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>
diff --git a/website_snippet_big_button/templates/assets.xml b/website_snippet_big_button/templates/assets.xml
deleted file mode 100644
index 6737097363..0000000000
--- a/website_snippet_big_button/templates/assets.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!-- # Copyright 2015-2016 Tecnativa - Jairo Llopis <jairo.llopis@tecnativa.com>
-     # Copyright 2019 Tecnativa - Cristina Martin R.
-     License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html). -->
-<odoo>
-    <template
-        id="assets_frontend"
-        inherit_id="website.assets_frontend"
-        name="Big buttons snippet frontend assets"
-    >
-        <xpath expr="." position="inside">
-            <link
-                rel="stylesheet"
-                href="/website_snippet_big_button/static/src/scss/website_snippet_big_button.scss"
-            />
-        </xpath>
-    </template>
-</odoo>