diff --git a/addons/hr/models/hr_contract_type.py b/addons/hr/models/hr_contract_type.py
index 03aadc6f134..7e540b7b16f 100644
--- a/addons/hr/models/hr_contract_type.py
+++ b/addons/hr/models/hr_contract_type.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from odoo import fields, models
+from odoo import api, fields, models
 
 
 class ContractType(models.Model):
@@ -10,5 +10,13 @@ class ContractType(models.Model):
     _order = 'sequence'
 
     name = fields.Char(required=True, translate=True)
+    code = fields.Char(compute='_compute_code', store=True, readonly=False)
     sequence = fields.Integer()
     country_id = fields.Many2one('res.country')
+
+    @api.depends('name')
+    def _compute_code(self):
+        for contract_type in self:
+            if contract_type.code:
+                continue
+            contract_type.code = contract_type.name
diff --git a/addons/hr/security/hr_security.xml b/addons/hr/security/hr_security.xml
index 3238b7d7f12..ddf2ef03351 100644
--- a/addons/hr/security/hr_security.xml
+++ b/addons/hr/security/hr_security.xml
@@ -90,7 +90,7 @@
     <record id="ir_rule_hr_contract_type_multi_company" model="ir.rule">
         <field name="name">HR Contract Type: Multi Company</field>
         <field name="model_id" ref="model_hr_contract_type"/>
-        <field name="domain_force">['|', ('country_id', '=', False), ('country_id', 'in', user.env.companies.mapped('country_id').ids)]</field>
+        <field name="domain_force">['|', ('country_id', '=', False), ('country_id', 'in', user.env.companies.country_id.ids)]</field>
     </record>
 </data>
 </odoo>
diff --git a/addons/hr/views/hr_contract_type_views.xml b/addons/hr/views/hr_contract_type_views.xml
index ccfc0caca1a..9c8bc36462b 100644
--- a/addons/hr/views/hr_contract_type_views.xml
+++ b/addons/hr/views/hr_contract_type_views.xml
@@ -7,6 +7,7 @@
                 <tree string="Contract Types" editable="bottom">
                     <field name="sequence" widget="handle"/>
                     <field name="name"/>
+                    <field name="code" groups="base.group_no_one"/>
                     <field name="country_id"/>
                 </tree>
             </field>
@@ -19,6 +20,7 @@
                     <group>
                         <group>
                             <field name="name"/>
+                            <field name="code" groups="base.group_no_one"/>
                             <field name="country_id"/>
                         </group>
                     </group>