diff --git a/addons/crm/data/ir_action_data.xml b/addons/crm/data/ir_action_data.xml
index b9c81a58f9f..e522a52b5a3 100644
--- a/addons/crm/data/ir_action_data.xml
+++ b/addons/crm/data/ir_action_data.xml
@@ -4,18 +4,13 @@
     <!--
         'Mark as Lost' in action dropdown
     -->
-    <record id="action_mark_as_lost" model="ir.actions.server">
+    <record id="action_set_lost_with_reason" model="ir.actions.server">
         <field name="name">Mark as lost</field>
         <field name="model_id" ref="model_crm_lead"/>
         <field name="binding_model_id" ref="crm.model_crm_lead"/>
         <field name="binding_view_types">list</field>
         <field name="state">code</field>
-        <field name="code">
-if record:
-    action_values = env.ref('crm.crm_lead_lost_action').sudo().read()[0]
-    action_values.update({'context': env.context})
-    action = action_values
-        </field>
+        <field name="code">action = model.action_set_lost_with_reason()</field>
     </record>
 
     <record id="action_your_pipeline" model="ir.actions.server">
diff --git a/addons/crm/models/crm_lead.py b/addons/crm/models/crm_lead.py
index d4384efd4c2..e57f58cf522 100644
--- a/addons/crm/models/crm_lead.py
+++ b/addons/crm/models/crm_lead.py
@@ -4,6 +4,7 @@
 import logging
 import pytz
 import threading
+from ast import literal_eval
 from collections import OrderedDict, defaultdict
 from datetime import date, datetime, timedelta
 from markupsafe import Markup
@@ -997,6 +998,12 @@ class Lead(models.Model):
             self.write(dict(additional_values))
         return res
 
+    @api.model
+    def action_set_lost_with_reason(self):
+        action = self.env['ir.actions.act_window']._for_xml_id('crm.crm_lead_lost_action')
+        action.update({'context': {**self.env.context, **literal_eval(action.get('context', '{}'))}})
+        return action
+
     def action_set_won(self):
         """ Won semantic: probability = 100 (active untouched) """
         self.action_unarchive()