diff --git a/mail_activity_team/security/mail_activity_team_security.xml b/mail_activity_team/security/mail_activity_team_security.xml
index e19398a..638eb3d 100644
--- a/mail_activity_team/security/mail_activity_team_security.xml
+++ b/mail_activity_team/security/mail_activity_team_security.xml
@@ -1,15 +1,17 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo noupdate="1">
 
     <record id="mail_activity_rule_my_team" model="ir.rule">
         <field name="name">mail.activity: user: my team</field>
-        <field name="model_id" ref="mail.model_mail_activity"/>
-        <field name="domain_force">["|", ('team_id', 'in', user.activity_team_ids.ids), "&amp;", ('team_id', '=', False), ('user_id', '=', user.id)]</field>
-        <field name="groups" eval="[(4, ref('base.group_user'))]"/>
-        <field name="perm_create" eval="True"/>
-        <field name="perm_read" eval="False"/>
-        <field name="perm_write" eval="True"/>
-        <field name="perm_unlink" eval="True"/>
+        <field name="model_id" ref="mail.model_mail_activity" />
+        <field
+            name="domain_force"
+        >["|", ('team_id', 'in', user.activity_team_ids.ids), "&amp;", ('team_id', '=', False), ('user_id', '=', user.id)]</field>
+        <field name="groups" eval="[(4, ref('base.group_user'))]" />
+        <field name="perm_create" eval="True" />
+        <field name="perm_read" eval="False" />
+        <field name="perm_write" eval="True" />
+        <field name="perm_unlink" eval="True" />
     </record>
 
 </odoo>
diff --git a/mail_activity_team/views/mail_activity_team_views.xml b/mail_activity_team/views/mail_activity_team_views.xml
index d581f8c..bdedf23 100644
--- a/mail_activity_team/views/mail_activity_team_views.xml
+++ b/mail_activity_team/views/mail_activity_team_views.xml
@@ -11,32 +11,46 @@
         <field name="arch" type="xml">
             <form string="Activity Team">
                 <header>
-                    <field name="count_missing_activities" invisible="1"/>
-                    <button name="assign_team_to_unassigned_activities" string="Assign to missing activities"
-                            type="object" class="oe_highlight"
-                            groups="base.group_no_one"
-                            attrs="{'invisible': [('count_missing_activities', '=', 0)]}"/>
+                    <field name="count_missing_activities" invisible="1" />
+                    <button
+                        name="assign_team_to_unassigned_activities"
+                        string="Assign to missing activities"
+                        type="object"
+                        class="oe_highlight"
+                        groups="base.group_no_one"
+                        attrs="{'invisible': [('count_missing_activities', '=', 0)]}"
+                    />
                 </header>
                 <sheet string="Activity Team">
                     <div class="oe_button_box" name="button_box">
-                        <button name="toggle_active" type="object"
-                                class="oe_stat_button" icon="fa-archive">
-                        <field name="active" widget="boolean_button"
-                               options='{"terminology": "archive"}'/></button>
+                        <button
+                            name="toggle_active"
+                            type="object"
+                            class="oe_stat_button"
+                            icon="fa-archive"
+                        >
+                        <field
+                                name="active"
+                                widget="boolean_button"
+                                options='{"terminology": "archive"}'
+                            /></button>
                     </div>
                     <group>
                         <group name="base">
-                            <field name="name"/>
-                            <field name="user_id"/>
+                            <field name="name" />
+                            <field name="user_id" />
                         </group>
                         <group name="models">
-                            <field name="res_model_ids" widget="many2many_tags"
-                                   options="{'no_create': True, 'no_open': True}"/>
+                            <field
+                                name="res_model_ids"
+                                widget="many2many_tags"
+                                options="{'no_create': True, 'no_open': True}"
+                            />
                         </group>
                     </group>
                     <notebook>
                         <page name="members" string="Members">
-                            <field name="member_ids" nolabel="1"/>
+                            <field name="member_ids" nolabel="1" />
                         </page>
                     </notebook>
                 </sheet>
@@ -51,8 +65,8 @@
         <field name="model">mail.activity.team</field>
         <field name="arch" type="xml">
            <tree>
-               <field name="name"/>
-               <field name="res_model_ids" widget="many2many_tags"/>
+               <field name="name" />
+               <field name="res_model_ids" widget="many2many_tags" />
            </tree>
         </field>
     </record>
@@ -64,9 +78,9 @@
         <field name="model">mail.activity.team</field>
         <field name="arch" type="xml">
             <search>
-               <field name="name"/>
-               <field name="res_model_ids"/>
-               <field name="member_ids"/>
+               <field name="name" />
+               <field name="res_model_ids" />
+               <field name="member_ids" />
             </search>
         </field>
     </record>
@@ -81,7 +95,7 @@
         <field name="view_mode">tree,form</field>
         <field name="domain">[]</field>
         <field name="context">{}</field>
-        <field name="search_view_id" ref="mail_activity_team_view_search"/>
+        <field name="search_view_id" ref="mail_activity_team_view_search" />
     </record>
 
 
@@ -89,9 +103,10 @@
 Menus
 -->
     <menuitem
-            id="menu_mail_activity_team"
-            name="Activity Teams"
-            parent="base.menu_email"
-            action="mail_activity_team_action"/>
+        id="menu_mail_activity_team"
+        name="Activity Teams"
+        parent="base.menu_email"
+        action="mail_activity_team_action"
+    />
 
 </odoo>
diff --git a/mail_activity_team/views/mail_activity_views.xml b/mail_activity_team/views/mail_activity_views.xml
index 25bbb66..2c0be0c 100644
--- a/mail_activity_team/views/mail_activity_views.xml
+++ b/mail_activity_team/views/mail_activity_views.xml
@@ -1,13 +1,13 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
 
     <record id="mail_activity_view_form_popup" model="ir.ui.view">
         <field name="name">mail.activity.view.form.popup</field>
         <field name="model">mail.activity</field>
-        <field name="inherit_id" ref="mail.mail_activity_view_form_popup"/>
+        <field name="inherit_id" ref="mail.mail_activity_view_form_popup" />
         <field name="arch" type="xml">
             <field name="user_id" position="after">
-                <field name="team_id" options="{'no_create': True, 'no_open': True}"/>
+                <field name="team_id" options="{'no_create': True, 'no_open': True}" />
             </field>
         </field>
     </record>
@@ -15,10 +15,10 @@
     <record id="mail_activity_view_tree" model="ir.ui.view">
         <field name="name">mail.activity.view.tree</field>
         <field name="model">mail.activity</field>
-        <field name="inherit_id" ref="mail.mail_activity_view_tree"/>
+        <field name="inherit_id" ref="mail.mail_activity_view_tree" />
         <field name="arch" type="xml">
             <field name="date_deadline" position="after">
-                <field name="team_id"/>
+                <field name="team_id" />
             </field>
         </field>
     </record>
@@ -26,10 +26,13 @@
     <record id="mail_activity_view_form_board" model="ir.ui.view">
         <field name="name">mail.activity.view.form</field>
         <field name="model">mail.activity</field>
-        <field name="inherit_id" ref="mail_activity_board.mail_activity_view_form_board"/>
+        <field
+            name="inherit_id"
+            ref="mail_activity_board.mail_activity_view_form_board"
+        />
         <field name="arch" type="xml">
             <field name="user_id" position="after">
-                <field name="team_id"/>
+                <field name="team_id" />
             </field>
         </field>
     </record>
@@ -37,15 +40,15 @@
      <record id="mail_activity_view_kanban" model="ir.ui.view">
          <field name="name">mail.activity.boards.view.kanban</field>
          <field name="model">mail.activity</field>
-         <field name="inherit_id" ref="mail_activity_board.mail_activity_view_kanban"/>
+         <field name="inherit_id" ref="mail_activity_board.mail_activity_view_kanban" />
          <field name="arch" type="xml">
              <field name="user_id" position="after">
-                 <field name="team_id"/>
+                 <field name="team_id" />
              </field>
              <xpath expr="//div[hasclass('oe_kanban_content')]" position="inside">
-                 <br/>
+                 <br />
                  <div>
-                     Team: <field name="team_id"/>
+                     Team: <field name="team_id" />
                  </div>
              </xpath>
          </field>
@@ -55,17 +58,21 @@
     <record id="mail_activity_view_search" model="ir.ui.view">
         <field name="name">mail.activity.boards.view.search</field>
         <field name="model">mail.activity</field>
-        <field name="inherit_id" ref="mail_activity_board.mail_activity_view_search"/>
-        <field name="priority" eval="2"/>
+        <field name="inherit_id" ref="mail_activity_board.mail_activity_view_search" />
+        <field name="priority" eval="2" />
         <field name="arch" type="xml">
             <xpath expr='//field[@name="user_id"]' position='before'>
-                <field name="team_id"/>
+                <field name="team_id" />
             </xpath>
             <xpath expr='//filter[@name="activities_6_month"]' position='after'>
-                <filter name="my_team_activities" string="My Team Activities" domain="[('team_id.member_ids', '=', uid)]"/>
+                <filter
+                    name="my_team_activities"
+                    string="My Team Activities"
+                    domain="[('team_id.member_ids', '=', uid)]"
+                />
             </xpath>
             <group position='inside'>
-                <filter name='team' string="Team" context="{'group_by': 'team_id'}"/>
+                <filter name='team' string="Team" context="{'group_by': 'team_id'}" />
             </group>
         </field>
 
diff --git a/mail_activity_team/views/res_users_views.xml b/mail_activity_team/views/res_users_views.xml
index bf79365..544a5a9 100644
--- a/mail_activity_team/views/res_users_views.xml
+++ b/mail_activity_team/views/res_users_views.xml
@@ -1,14 +1,14 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <odoo>
     <!-- Update user form !-->
     <record id="view_users_form_activity_teams" model="ir.ui.view">
         <field name="name">res.users.form.activity.team</field>
         <field name="model">res.users</field>
-        <field name="inherit_id" ref="base.view_users_form"/>
+        <field name="inherit_id" ref="base.view_users_form" />
         <field name="arch" type="xml">
             <data>
                 <field name="signature" position="before">
-                    <field name="activity_team_ids" widget="many2many_tags"/>
+                    <field name="activity_team_ids" widget="many2many_tags" />
                 </field>
             </data>
         </field>