diff --git a/web_pwa_oca/__manifest__.py b/web_pwa_oca/__manifest__.py
index d23a0c373..8080c2f04 100644
--- a/web_pwa_oca/__manifest__.py
+++ b/web_pwa_oca/__manifest__.py
@@ -13,15 +13,8 @@
     "license": "LGPL-3",
     "application": True,
     "installable": True,
-    "depends": [
-        'web',
-        'mail',
-    ],
-    "data": [
-        "views/webclient_templates.xml",
-    ],
-    'qweb': [
-        'static/src/xml/pwa_install.xml',
-    ],
-    'images': ['static/description/pwa.png'],
+    "depends": ["web", "mail"],
+    "data": ["views/webclient_templates.xml"],
+    "qweb": ["static/src/xml/pwa_install.xml"],
+    "images": ["static/description/pwa.png"],
 }
diff --git a/web_pwa_oca/controllers/main.py b/web_pwa_oca/controllers/main.py
index 3254b648b..194d091b6 100644
--- a/web_pwa_oca/controllers/main.py
+++ b/web_pwa_oca/controllers/main.py
@@ -1,75 +1,77 @@
-from odoo.http import request, Controller, route
+from odoo.http import Controller, request, route
 
 
 class PWA(Controller):
-
     def get_asset_urls(self, asset_xml_id):
-        qweb = request.env['ir.qweb'].sudo()
+        qweb = request.env["ir.qweb"].sudo()
         assets = qweb._get_asset_nodes(asset_xml_id, {}, True, True)
         urls = []
         for asset in assets:
-            if asset[0] == 'link':
-                urls.append(asset[1]['href'])
-            if asset[0] == 'script':
-                urls.append(asset[1]['src'])
+            if asset[0] == "link":
+                urls.append(asset[1]["href"])
+            if asset[0] == "script":
+                urls.append(asset[1]["src"])
         return urls
 
-    @route('/service-worker.js', type='http', auth="public")
+    @route("/service-worker.js", type="http", auth="public")
     def service_worker(self):
-        qweb = request.env['ir.qweb'].sudo()
+        qweb = request.env["ir.qweb"].sudo()
         urls = []
         urls.extend(self.get_asset_urls("web.assets_common"))
         urls.extend(self.get_asset_urls("web.assets_backend"))
         version_list = []
         for url in urls:
-            version_list.append(url.split('/')[3])
-        cache_version = '-'.join(version_list)
-        mimetype = 'text/javascript;charset=utf-8'
-        content = qweb.render('web_pwa_oca.service_worker', {
-            'pwa_cache_name': cache_version,
-            'pwa_files_to_cache': urls,
-        })
-        return request.make_response(content, [('Content-Type', mimetype)])
+            version_list.append(url.split("/")[3])
+        cache_version = "-".join(version_list)
+        mimetype = "text/javascript;charset=utf-8"
+        content = qweb.render(
+            "web_pwa_oca.service_worker",
+            {"pwa_cache_name": cache_version, "pwa_files_to_cache": urls},
+        )
+        return request.make_response(content, [("Content-Type", mimetype)])
 
-    @route('/web_pwa_oca/manifest.json', type='http', auth="public")
+    @route("/web_pwa_oca/manifest.json", type="http", auth="public")
     def manifest(self):
-        qweb = request.env['ir.qweb'].sudo()
-        config_param = request.env['ir.config_parameter'].sudo()
+        qweb = request.env["ir.qweb"].sudo()
+        config_param = request.env["ir.config_parameter"].sudo()
         pwa_name = config_param.get_param("pwa.manifest.name", "Odoo PWA")
         pwa_short_name = config_param.get_param("pwa.manifest.short_name", "Odoo PWA")
         icon128x128 = config_param.get_param(
-            "pwa.manifest.icon128x128",
-            "/web_pwa_oca/static/img/icons/icon-128x128.png")
+            "pwa.manifest.icon128x128", "/web_pwa_oca/static/img/icons/icon-128x128.png"
+        )
         icon144x144 = config_param.get_param(
-            "pwa.manifest.icon144x144",
-            "/web_pwa_oca/static/img/icons/icon-144x144.png")
+            "pwa.manifest.icon144x144", "/web_pwa_oca/static/img/icons/icon-144x144.png"
+        )
         icon152x152 = config_param.get_param(
-            "pwa.manifest.icon152x152",
-            "/web_pwa_oca/static/img/icons/icon-152x152.png")
+            "pwa.manifest.icon152x152", "/web_pwa_oca/static/img/icons/icon-152x152.png"
+        )
         icon192x192 = config_param.get_param(
-            "pwa.manifest.icon192x192",
-            "/web_pwa_oca/static/img/icons/icon-192x192.png")
+            "pwa.manifest.icon192x192", "/web_pwa_oca/static/img/icons/icon-192x192.png"
+        )
         icon256x256 = config_param.get_param(
-            "pwa.manifest.icon256x256",
-            "/web_pwa_oca/static/img/icons/icon-256x256.png")
+            "pwa.manifest.icon256x256", "/web_pwa_oca/static/img/icons/icon-256x256.png"
+        )
         icon512x512 = config_param.get_param(
-            "pwa.manifest.icon512x512",
-            "/web_pwa_oca/static/img/icons/icon-512x512.png")
+            "pwa.manifest.icon512x512", "/web_pwa_oca/static/img/icons/icon-512x512.png"
+        )
         background_color = config_param.get_param(
-            "pwa.manifest.background_color", "#2E69B5")
-        theme_color = config_param.get_param(
-            "pwa.manifest.theme_color", "#2E69B5")
-        mimetype = 'application/json;charset=utf-8'
-        content = qweb.render('web_pwa_oca.manifest', {
-            'pwa_name': pwa_name,
-            'pwa_short_name': pwa_short_name,
-            'icon128x128': icon128x128,
-            'icon144x144': icon144x144,
-            'icon152x152': icon152x152,
-            'icon192x192': icon192x192,
-            'icon256x256': icon256x256,
-            'icon512x512': icon512x512,
-            'background_color': background_color,
-            'theme_color': theme_color,
-        })
-        return request.make_response(content, [('Content-Type', mimetype)])
+            "pwa.manifest.background_color", "#2E69B5"
+        )
+        theme_color = config_param.get_param("pwa.manifest.theme_color", "#2E69B5")
+        mimetype = "application/json;charset=utf-8"
+        content = qweb.render(
+            "web_pwa_oca.manifest",
+            {
+                "pwa_name": pwa_name,
+                "pwa_short_name": pwa_short_name,
+                "icon128x128": icon128x128,
+                "icon144x144": icon144x144,
+                "icon152x152": icon152x152,
+                "icon192x192": icon192x192,
+                "icon256x256": icon256x256,
+                "icon512x512": icon512x512,
+                "background_color": background_color,
+                "theme_color": theme_color,
+            },
+        )
+        return request.make_response(content, [("Content-Type", mimetype)])
diff --git a/web_pwa_oca/static/src/js/pwa_install.js b/web_pwa_oca/static/src/js/pwa_install.js
index 3a8b741fe..7b7d1f656 100644
--- a/web_pwa_oca/static/src/js/pwa_install.js
+++ b/web_pwa_oca/static/src/js/pwa_install.js
@@ -1,45 +1,43 @@
-odoo.define('web_pwa_oca.systray.install', function (require) {
-"use strict";
+odoo.define("web_pwa_oca.systray.install", function(require) {
+    "use strict";
 
-var core = require('web.core');
-var session = require('web.session');
-var UserMenu = require('web.UserMenu');
+    var UserMenu = require("web.UserMenu");
 
-if ('serviceWorker' in navigator) {
-  window.addEventListener('load', function () {
-    navigator.serviceWorker.register('/service-worker.js')
-        .then(function (reg) {
-          console.log('Service worker registered.', reg);
-        });
-  });
-}
-
-var deferredInstallPrompt = null;
-
-UserMenu.include({
-    start: function () {
-        window.addEventListener('beforeinstallprompt', this.saveBeforeInstallPromptEvent);
-        return this._super.apply(this, arguments);
-    },
-    saveBeforeInstallPromptEvent: function(evt) {
-        deferredInstallPrompt = evt;
-        this.$.find('#pwa_install_button')[0].removeAttribute('hidden');
-    },
-    _onMenuInstallpwa: function () {
-        deferredInstallPrompt.prompt();
-        // Hide the install button, it can't be called twice.
-        this.el.setAttribute('hidden', true);
-        // Log user response to prompt.
-        deferredInstallPrompt.userChoice
-            .then(function (choice) {
-              if (choice.outcome === 'accepted') {
-                console.log('User accepted the A2HS prompt', choice);
-              } else {
-                console.log('User dismissed the A2HS prompt', choice);
-              }
-              deferredInstallPrompt = null;
+    if ("serviceWorker" in navigator) {
+        window.addEventListener("load", function() {
+            navigator.serviceWorker.register("/service-worker.js").then(function(reg) {
+                console.log("Service worker registered.", reg);
             });
-    },
-});
+        });
+    }
 
+    var deferredInstallPrompt = null;
+
+    UserMenu.include({
+        start: function() {
+            window.addEventListener(
+                "beforeinstallprompt",
+                this.saveBeforeInstallPromptEvent
+            );
+            return this._super.apply(this, arguments);
+        },
+        saveBeforeInstallPromptEvent: function(evt) {
+            deferredInstallPrompt = evt;
+            this.$.find("#pwa_install_button")[0].removeAttribute("hidden");
+        },
+        _onMenuInstallpwa: function() {
+            deferredInstallPrompt.prompt();
+            // Hide the install button, it can't be called twice.
+            this.el.setAttribute("hidden", true);
+            // Log user response to prompt.
+            deferredInstallPrompt.userChoice.then(function(choice) {
+                if (choice.outcome === "accepted") {
+                    console.log("User accepted the A2HS prompt", choice);
+                } else {
+                    console.log("User dismissed the A2HS prompt", choice);
+                }
+                deferredInstallPrompt = null;
+            });
+        },
+    });
 });
diff --git a/web_pwa_oca/static/src/xml/pwa_install.xml b/web_pwa_oca/static/src/xml/pwa_install.xml
index ab6681f69..6f371785e 100644
--- a/web_pwa_oca/static/src/xml/pwa_install.xml
+++ b/web_pwa_oca/static/src/xml/pwa_install.xml
@@ -1,14 +1,18 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <templates>
-
     <t t-name="web_pwa_oca.systray.install">
-        <a href="#" role="menuitem" id="pwa_install_button" data-menu="installpwa" class="dropdown-item" hidden="1">Install PWA</a>
+        <a
+            href="#"
+            role="menuitem"
+            id="pwa_install_button"
+            data-menu="installpwa"
+            class="dropdown-item"
+            hidden="1"
+        >Install PWA</a>
     </t>
-
     <t t-extend="UserMenu.Actions">
         <t t-jquery="a[data-menu='settings']" t-operation="after">
-            <t t-call="web_pwa_oca.systray.install"/>
+            <t t-call="web_pwa_oca.systray.install" />
         </t>
     </t>
-
 </templates>
diff --git a/web_pwa_oca/views/webclient_templates.xml b/web_pwa_oca/views/webclient_templates.xml
index 14dd5a7a1..cc4f9ac79 100644
--- a/web_pwa_oca/views/webclient_templates.xml
+++ b/web_pwa_oca/views/webclient_templates.xml
@@ -1,29 +1,35 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo>
     <template id="web_layout_pwa" name="Web layout PWA" inherit_id="web.layout">
         <xpath expr="//meta[@name='viewport']" position="after">
             <!-- Add link rel manifest -->
-            <link rel="manifest" href="/web_pwa_oca/manifest.json"/>
+            <link rel="manifest" href="/web_pwa_oca/manifest.json" />
             <!-- Add iOS meta tags and icons -->
-            <meta name="apple-mobile-web-app-capable" content="yes"/>
-            <meta name="apple-mobile-web-app-status-bar-style" content="black"/>
-            <meta name="apple-mobile-web-app-title" content="Odoo PWA"/>
-            <link rel="apple-touch-icon" href="/web_pwa_oca/static/img/icons/icon-152x152.png"/>
+            <meta name="apple-mobile-web-app-capable" content="yes" />
+            <meta name="apple-mobile-web-app-status-bar-style" content="black" />
+            <meta name="apple-mobile-web-app-title" content="Odoo PWA" />
+            <link
+                rel="apple-touch-icon"
+                href="/web_pwa_oca/static/img/icons/icon-152x152.png"
+            />
             <!-- Add meta theme-color -->
             <meta name="theme-color" content="#2E69B5" />
         </xpath>
     </template>
     <template id="assets_backend" name="PWA assets" inherit_id="web.assets_backend">
         <xpath expr="." position="inside">
-            <script type="text/javascript" src="/web_pwa_oca/static/src/js/pwa_install.js"/>
+            <script
+                type="text/javascript"
+                src="/web_pwa_oca/static/src/js/pwa_install.js"
+            />
         </xpath>
     </template>
     <template id="service_worker" name="PWA service worker">
 'use strict';
-const CACHE_NAME = '<t t-esc="pwa_cache_name"/>';
+const CACHE_NAME = '<t t-esc="pwa_cache_name" />';
 const FILES_TO_CACHE = [
   <t t-foreach="pwa_files_to_cache" t-as="file_to_cache">
-      '<t t-esc="file_to_cache"/>',
+      '<t t-esc="file_to_cache" />',
   </t>
 ];
 self.addEventListener('install', function (evt) {
@@ -65,41 +71,39 @@ self.addEventListener('fetch', function(evt) {
    );
 });
     </template>
-
     <template id="manifest" name="PWA manifest">
 {
-  "name": "<t t-esc="pwa_name"/>",
-  "short_name": "<t t-esc="pwa_short_name"/>",
+  "name": "<t t-esc="pwa_name" />",
+  "short_name": "<t t-esc="pwa_short_name" />",
   "icons": [{
-    "src": "<t t-esc="icon128x128"/>",
+    "src": "<t t-esc="icon128x128" />",
       "sizes": "128x128",
       "type": "image/png"
     }, {
-      "src": "<t t-esc="icon144x144"/>",
+      "src": "<t t-esc="icon144x144" />",
       "sizes": "144x144",
       "type": "image/png"
     }, {
-      "src": "<t t-esc="icon152x152"/>",
+      "src": "<t t-esc="icon152x152" />",
       "sizes": "152x152",
       "type": "image/png"
     }, {
-      "src": "<t t-esc="icon192x192"/>",
+      "src": "<t t-esc="icon192x192" />",
       "sizes": "192x192",
       "type": "image/png"
     }, {
-      "src": "<t t-esc="icon256x256"/>",
+      "src": "<t t-esc="icon256x256" />",
       "sizes": "256x256",
       "type": "image/png"
     }, {
-      "src": "<t t-esc="icon512x512"/>",
+      "src": "<t t-esc="icon512x512" />",
       "sizes": "512x512",
       "type": "image/png"
     }],
   "start_url": "/web",
   "display": "standalone",
-  "background_color": "<t t-esc="background_color"/>",
-  "theme_color": "<t t-esc="theme_color"/>"
+  "background_color": "<t t-esc="background_color" />",
+  "theme_color": "<t t-esc="theme_color" />"
 }
     </template>
-
 </odoo>