diff --git a/addons/lunch/data/lunch_demo.xml b/addons/lunch/data/lunch_demo.xml
index 799c212446f..4a37949894c 100644
--- a/addons/lunch/data/lunch_demo.xml
+++ b/addons/lunch/data/lunch_demo.xml
@@ -76,6 +76,13 @@
             <field name="name">Office 3</field>
         </record>
 
+        <record id="alert_office_3" model="lunch.alert">
+            <field name="name">Alert for Office 3</field>
+            <field name="message">Please order</field>
+            <field name="location_ids" eval="[(4, ref('location_office_3'))]" />
+            <field name="mode">chat</field>
+        </record>
+
         <record id="base.user_admin" model="res.users">
             <field name="last_lunch_location_id" ref="location_office_2"/>
         </record>
diff --git a/addons/lunch/models/lunch_alert.py b/addons/lunch/models/lunch_alert.py
index 662b3cf95d6..0e5d88e6915 100644
--- a/addons/lunch/models/lunch_alert.py
+++ b/addons/lunch/models/lunch_alert.py
@@ -136,6 +136,14 @@ class LunchAlert(models.Model):
             }
             for _ in range(len(vals_list))
         ])
+        self.env['ir.model.data'].sudo().create([{
+            'name': f'lunch_alert_cron_sa_{cron.ir_actions_server_id.id}',
+            'module': 'lunch',
+            'res_id': cron.ir_actions_server_id.id,
+            'model': 'ir.actions.server',
+            # noupdate is set to true to avoid to delete record at module update
+            'noupdate': True,
+        } for cron in crons])
         for vals, cron in zip(vals_list, crons):
             vals['cron_id'] = cron.id
 
@@ -150,8 +158,10 @@ class LunchAlert(models.Model):
 
     def unlink(self):
         crons = self.cron_id.sudo()
+        server_actions = crons.ir_actions_server_id
         super().unlink()
         crons.unlink()
+        server_actions.unlink()
 
     def _notify_chat(self):
         # Called daily by cron
diff --git a/addons/lunch/models/lunch_supplier.py b/addons/lunch/models/lunch_supplier.py
index 7eabec19d5c..8e615f49a5e 100644
--- a/addons/lunch/models/lunch_supplier.py
+++ b/addons/lunch/models/lunch_supplier.py
@@ -168,6 +168,14 @@ class LunchSupplier(models.Model):
             }
             for _ in range(len(vals_list))
         ])
+        self.env['ir.model.data'].sudo().create([{
+            'name': f'lunch_supplier_cron_sa_{cron.ir_actions_server_id.id}',
+            'module': 'lunch',
+            'res_id': cron.ir_actions_server_id.id,
+            'model': 'ir.actions.server',
+            # noupdate is set to true to avoid to delete record at module update
+            'noupdate': True,
+        } for cron in crons])
         for vals, cron in zip(vals_list, crons):
             vals['cron_id'] = cron.id
 
@@ -192,8 +200,10 @@ class LunchSupplier(models.Model):
 
     def unlink(self):
         crons = self.cron_id.sudo()
+        server_actions = crons.ir_actions_server_id
         super().unlink()
         crons.unlink()
+        server_actions.unlink()
 
     def toggle_active(self):
         """ Archiving related lunch product """