diff --git a/web_m2x_options/models/ir_config_parameter.py b/web_m2x_options/models/ir_config_parameter.py
index cf01e6873..8e7228f08 100644
--- a/web_m2x_options/models/ir_config_parameter.py
+++ b/web_m2x_options/models/ir_config_parameter.py
@@ -2,11 +2,15 @@ from odoo import api, models
 
 
 class IrConfigParameter(models.Model):
-    _inherit = 'ir.config_parameter'
+    _inherit = "ir.config_parameter"
 
     @api.model
     def get_web_m2x_options(self):
-        opts = ['web_m2x_options.create', 'web_m2x_options.create_edit',
-                'web_m2x_options.limit', 'web_m2x_options.search_more',
-                'web_m2x_options.m2o_dialog']
-        return self.sudo().search_read([['key', 'in', opts]], ["key", "value"])
+        opts = [
+            "web_m2x_options.create",
+            "web_m2x_options.create_edit",
+            "web_m2x_options.limit",
+            "web_m2x_options.search_more",
+            "web_m2x_options.m2o_dialog",
+        ]
+        return self.sudo().search_read([["key", "in", opts]], ["key", "value"])
diff --git a/web_m2x_options/static/src/xml/base.xml b/web_m2x_options/static/src/xml/base.xml
index 7a2c66c5f..a4f5ae3c7 100644
--- a/web_m2x_options/static/src/xml/base.xml
+++ b/web_m2x_options/static/src/xml/base.xml
@@ -1,7 +1,6 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <!-- Copyright 2017 Jairo Llopis <jairo.llopis@tecnativa.com>
      License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
-
 <templates xml:space="preserve">
     <t t-extend="FieldMany2One">
         <t t-jquery=".o_external_button" t-operation="attributes">
diff --git a/web_m2x_options/views/view.xml b/web_m2x_options/views/view.xml
index e25ef6aaf..8f68aa241 100644
--- a/web_m2x_options/views/view.xml
+++ b/web_m2x_options/views/view.xml
@@ -1,11 +1,16 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo>
 
-    <template id="assets_backend" name="m2x options assets"
-              inherit_id="web.assets_backend">
+    <template
+        id="assets_backend"
+        name="m2x options assets"
+        inherit_id="web.assets_backend"
+    >
         <xpath expr="." position="inside">
-            <script type="text/javascript"
-                    src="/web_m2x_options/static/src/js/form.js"></script>
+            <script
+                type="text/javascript"
+                src="/web_m2x_options/static/src/js/form.js"
+            />
         </xpath>
     </template>