diff --git a/setup/web_widget_open_tab/odoo/addons/web_widget_open_tab b/setup/web_widget_open_tab/odoo/addons/web_widget_open_tab
new file mode 120000
index 000000000..8d41af8dc
--- /dev/null
+++ b/setup/web_widget_open_tab/odoo/addons/web_widget_open_tab
@@ -0,0 +1 @@
+../../../../web_widget_open_tab
\ No newline at end of file
diff --git a/setup/web_widget_open_tab/setup.py b/setup/web_widget_open_tab/setup.py
new file mode 100644
index 000000000..28c57bb64
--- /dev/null
+++ b/setup/web_widget_open_tab/setup.py
@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)
diff --git a/web_widget_open_tab/README.rst b/web_widget_open_tab/README.rst
index e5b2cb511..553f23bf9 100644
--- a/web_widget_open_tab/README.rst
+++ b/web_widget_open_tab/README.rst
@@ -14,18 +14,20 @@ Widget Open on new Tab
     :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
     :alt: License: AGPL-3
 .. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fweb-lightgray.png?logo=github
-    :target: https://github.com/OCA/web/tree/12.0/web_widget_open_tab
+    :target: https://github.com/OCA/web/tree/13.0/web_widget_open_tab
     :alt: OCA/web
 .. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
-    :target: https://translation.odoo-community.org/projects/web-12-0/web-12-0-web_widget_open_tab
+    :target: https://translation.odoo-community.org/projects/web-13-0/web-13-0-web_widget_open_tab
     :alt: Translate me on Weblate
 .. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
-    :target: https://runbot.odoo-community.org/runbot/162/12.0
+    :target: https://runbot.odoo-community.org/runbot/162/13.0
     :alt: Try me on Runbot
 
 |badge1| |badge2| |badge3| |badge4| |badge5| 
 
-This addon creates a new widget that can be used to open on a new tab a record from a tree.
+This addon introduces a new widget.
+When added to a field in a tree view, the field appears as a button which opens the record in a new tab.
+When clicking on the line (but not on the button), the record is opened in the same window (as in native Odoo).
 
 **Table of contents**
 
@@ -40,7 +42,7 @@ Edit the tree view and add the widget as the first field, usually, we should use
 
     <field name="id" widget="open_tab"/>
 
-Now, we can open when clicking with the mouse wheel over the eye.
+You can open the record in a new tab when clicking with the mouse wheel on the external link icon.
 On a usual click the record will be opened without changes (keeping the breadcrumbs).
 
 Bug Tracker
@@ -49,7 +51,7 @@ Bug Tracker
 Bugs are tracked on `GitHub Issues <https://github.com/OCA/web/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/web/issues/new?body=module:%20web_widget_open_tab%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+`feedback <https://github.com/OCA/web/issues/new?body=module:%20web_widget_open_tab%0Aversion:%2013.0%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.
 
@@ -65,6 +67,7 @@ Contributors
 ~~~~~~~~~~~~
 
 * Enric Tobella <etobella@creublanca.es>
+* Raf Ven <raf.ven@dynapps.be>
 
 Maintainers
 ~~~~~~~~~~~
@@ -79,6 +82,6 @@ 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/web <https://github.com/OCA/web/tree/12.0/web_widget_open_tab>`_ project on GitHub.
+This module is part of the `OCA/web <https://github.com/OCA/web/tree/13.0/web_widget_open_tab>`_ project on GitHub.
 
 You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/web_widget_open_tab/__manifest__.py b/web_widget_open_tab/__manifest__.py
index 9ccaedf8d..7bbeaa0da 100644
--- a/web_widget_open_tab/__manifest__.py
+++ b/web_widget_open_tab/__manifest__.py
@@ -5,7 +5,7 @@
     "name": "Widget Open on new Tab",
     "summary": """
         Allow to open record from trees on new tab from tree views""",
-    "version": "12.0.1.0.1",
+    "version": "13.0.1.0.0",
     "license": "AGPL-3",
     "author": "Creu Blanca,Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/web",
diff --git a/web_widget_open_tab/readme/CONTRIBUTORS.rst b/web_widget_open_tab/readme/CONTRIBUTORS.rst
index 93ec993e0..271468bb5 100644
--- a/web_widget_open_tab/readme/CONTRIBUTORS.rst
+++ b/web_widget_open_tab/readme/CONTRIBUTORS.rst
@@ -1 +1,2 @@
 * Enric Tobella <etobella@creublanca.es>
+* Raf Ven <raf.ven@dynapps.be>
diff --git a/web_widget_open_tab/readme/DESCRIPTION.rst b/web_widget_open_tab/readme/DESCRIPTION.rst
index 1bfe54f9d..c202ca5be 100644
--- a/web_widget_open_tab/readme/DESCRIPTION.rst
+++ b/web_widget_open_tab/readme/DESCRIPTION.rst
@@ -1 +1,3 @@
-This addon creates a new widget that can be used to open on a new tab a record from a tree.
+This addon introduces a new widget.
+When added to a field in a tree view, the field appears as a button which opens the record in a new tab.
+When clicking on the line (but not on the button), the record is opened in the same window (as in native Odoo).
diff --git a/web_widget_open_tab/readme/USAGE.rst b/web_widget_open_tab/readme/USAGE.rst
index bd13b6079..a47bb4fd0 100644
--- a/web_widget_open_tab/readme/USAGE.rst
+++ b/web_widget_open_tab/readme/USAGE.rst
@@ -3,5 +3,5 @@ Edit the tree view and add the widget as the first field, usually, we should use
 
     <field name="id" widget="open_tab"/>
 
-Now, we can open when clicking with the mouse wheel over the eye.
+You can open the record in a new tab when clicking with the mouse wheel on the external link icon.
 On a usual click the record will be opened without changes (keeping the breadcrumbs).
diff --git a/web_widget_open_tab/static/description/index.html b/web_widget_open_tab/static/description/index.html
index 9869c437d..ab7512acc 100644
--- a/web_widget_open_tab/static/description/index.html
+++ b/web_widget_open_tab/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 0.14: http://docutils.sourceforge.net/" />
 <title>Widget Open on new Tab</title>
 <style type="text/css">
 
@@ -367,8 +367,10 @@ ul.auto-toc {
 !! 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/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/web/tree/12.0/web_widget_open_tab"><img alt="OCA/web" src="https://img.shields.io/badge/github-OCA%2Fweb-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/web-12-0/web-12-0-web_widget_open_tab"><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/162/12.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
-<p>This addon creates a new widget that can be used to open on a new tab a record from a tree.</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/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/web/tree/13.0/web_widget_open_tab"><img alt="OCA/web" src="https://img.shields.io/badge/github-OCA%2Fweb-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/web-13-0/web-13-0-web_widget_open_tab"><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/162/13.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p>This addon introduces a new widget.
+When added to a field in a tree view, the field appears as a button which opens the record in a new tab.
+When clicking on the line (but not on the button), the record is opened in the same window (as in native Odoo).</p>
 <p><strong>Table of contents</strong></p>
 <div class="contents local topic" id="contents">
 <ul class="simple">
@@ -388,7 +390,7 @@ ul.auto-toc {
 .. code-block:: xml</p>
 <blockquote>
 &lt;field name=”id” widget=”open_tab”/&gt;</blockquote>
-<p>Now, we can open when clicking with the mouse wheel over the eye.
+<p>You can open the record in a new tab when clicking with the mouse wheel on the external link icon.
 On a usual click the record will be opened without changes (keeping the breadcrumbs).</p>
 </div>
 <div class="section" id="bug-tracker">
@@ -396,7 +398,7 @@ On a usual click the record will be opened without changes (keeping the breadcru
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/web/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/web/issues/new?body=module:%20web_widget_open_tab%0Aversion:%2012.0%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/web/issues/new?body=module:%20web_widget_open_tab%0Aversion:%2013.0%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">
@@ -411,6 +413,7 @@ If you spotted it first, help us smashing it by providing a detailed and welcome
 <h2><a class="toc-backref" href="#id5">Contributors</a></h2>
 <ul class="simple">
 <li>Enric Tobella &lt;<a class="reference external" href="mailto:etobella&#64;creublanca.es">etobella&#64;creublanca.es</a>&gt;</li>
+<li>Raf Ven &lt;<a class="reference external" href="mailto:raf.ven&#64;dynapps.be">raf.ven&#64;dynapps.be</a>&gt;</li>
 </ul>
 </div>
 <div class="section" id="maintainers">
@@ -420,7 +423,7 @@ If you spotted it first, help us smashing it by providing a detailed and welcome
 <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/web/tree/12.0/web_widget_open_tab">OCA/web</a> project on GitHub.</p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/web/tree/13.0/web_widget_open_tab">OCA/web</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/web_widget_open_tab/static/src/js/widget.js b/web_widget_open_tab/static/src/js/widget.js
index 40d52c484..999a1cbd0 100644
--- a/web_widget_open_tab/static/src/js/widget.js
+++ b/web_widget_open_tab/static/src/js/widget.js
@@ -36,7 +36,7 @@ odoo.define("web_widget_open_tab.FieldOpenTab", function(require) {
         _renderReadonly: function() {
             var $content = $("<a/>", {
                 href: this._getReference(),
-                class: "open_tab_widget fa fa-eye",
+                class: "open_tab_widget fa fa-external-link",
             });
             var self = this;
             $content.tooltip({
@@ -60,7 +60,7 @@ odoo.define("web_widget_open_tab.FieldOpenTab", function(require) {
             ev.preventDefault();
             ev.stopPropagation();
             var element = $(ev.currentTarget).find("a");
-            if (element != null && element[0].href != null) {
+            if (element !== null && element[0].href !== null) {
                 window.open(this._getReference());
             }
         },