diff --git a/hair_salon/__manifest__.py b/hair_salon/__manifest__.py
index f02a78c51..d50ee2444 100644
--- a/hair_salon/__manifest__.py
+++ b/hair_salon/__manifest__.py
@@ -9,6 +9,7 @@
     'depends': [
         'account_edi_ubl_cii',
         'base_geolocalize',
+        "base_automation",
         'hr_hourly_cost',
         'knowledge',
         'pos_loyalty',
@@ -17,11 +18,14 @@
         'sales_team',
         'website_appointment',
         'theme_orchid',
-        "base_automation",
         "web_studio",
     ],
     'data': [
         'data/res_config_settings.xml',
+        'data/ir_model_fields.xml',
+        'data/ir_ui_view.xml',
+        'data/ir_actions_server.xml',
+        'data/base_automation.xml',
         'data/project_task_type.xml',
         'data/product_template.xml',
         'data/product_attribute.xml',
@@ -34,11 +38,8 @@
         'data/knowledge_article.xml',
         'data/knowledge_article_favorite.xml',
         'data/mail_message.xml',
-        'data/ir_model_fields.xml',
         'data/appointment_type.xml',
-        'data/ir_ui_view.xml',
-        'data/ir_actions_server.xml',
-        'data/base_automation.xml',
+
     ],
     'demo': [
         'demo/website.xml',
diff --git a/hair_salon/data/appointment_type.xml b/hair_salon/data/appointment_type.xml
index 557d8332d..281af33d7 100644
--- a/hair_salon/data/appointment_type.xml
+++ b/hair_salon/data/appointment_type.xml
@@ -1,45 +1,38 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <odoo noupdate="1">
     <record id="appointment_type_1" model="appointment.type">
+        <field name="name">Haircut &amp; Brushing</field>
         <field name="location_id" ref="base.main_partner"/>
-        <field name="appointment_tz" model="res.users" eval="obj().env.ref('base.user_admin').tz or 'Europe/Brussels'"/>
-        <field name="category">recurring</field>
-        <field name="reminder_ids" eval="[(6, 0, [ref('calendar.alarm_notif_1'), ref('calendar.alarm_mail_1'), ref('appointment_sms.calendar_alarm_data_1h_sms')])]"/>
-        <field name="canceled_mail_template_id" ref="appointment.appointment_canceled_mail_template"/>
+        <field name="sequence">11</field>
         <field name="work_hours_activated" eval="True"/>
-        <field name="booked_mail_template_id" ref="appointment.attendee_invitation_mail_template"/>
         <field name="avatars_display">show</field>
         <field name="event_videocall_source" eval="False"/>
-        <field name="name">Haircut &amp; Brushing</field>
-        <field name="sequence">11</field>
+        <field name="appointment_duration">1.0</field>
+        <field name="appointment_tz" model="res.users" eval="obj().env.ref('base.user_admin').tz or 'Europe/Brussels'"/>
+        <field name="staff_user_ids" eval="[(4, ref('base.user_admin'))]"/>
     </record>
     <record id="appointment_type_2" model="appointment.type">
+        <field name="name">Haircut &amp; Color &amp; Brushing</field>
         <field name="location_id" ref="base.main_partner"/>
-        <field name="category">recurring</field>
-        <field name="appointment_duration">3.0</field>
-        <field name="appointment_tz" model="res.users" eval="obj().env.ref('base.user_admin').tz or 'Europe/Brussels'"/>
-        <field name="reminder_ids" eval="[(6, 0, [ref('calendar.alarm_notif_1'), ref('calendar.alarm_mail_1'), ref('appointment_sms.calendar_alarm_data_1h_sms')])]"/>
-        <field name="canceled_mail_template_id" ref="appointment.appointment_canceled_mail_template"/>
+        <field name="sequence">12</field>
         <field name="work_hours_activated" eval="True"/>
-        <field name="booked_mail_template_id" ref="appointment.attendee_invitation_mail_template"/>
         <field name="avatars_display">show</field>
+        <field name="event_videocall_source" eval="False"/>
+        <field name="appointment_duration">3.0</field>
+        <field name="appointment_tz" model="res.users" eval="obj().env.ref('base.user_admin').tz or 'Europe/Brussels'"/>
         <field name="x_break_start_appointment">1.0</field>
         <field name="x_break_end_appointment">2.0</field>
-        <field name="event_videocall_source" eval="False"/>
-        <field name="name">Haircut &amp; Color &amp; Brushing</field>
-        <field name="sequence">12</field>
+        <field name="staff_user_ids" eval="[(4, ref('base.user_admin'))]"/>
     </record>
     <record id="appointment_type_3" model="appointment.type">
+        <field name="name">Brushing</field>
         <field name="location_id" ref="base.main_partner"/>
-        <field name="category">recurring</field>
-        <field name="appointment_duration">0.5</field>
-        <field name="appointment_tz" model="res.users" eval="obj().env.ref('base.user_admin').tz or 'Europe/Brussels'"/>
-        <field name="reminder_ids" eval="[(6, 0, [ref('calendar.alarm_notif_1'), ref('calendar.alarm_mail_1'), ref('appointment_sms.calendar_alarm_data_1h_sms')])]"/>
-        <field name="canceled_mail_template_id" ref="appointment.appointment_canceled_mail_template"/>
+        <field name="sequence">10</field>
         <field name="work_hours_activated" eval="True"/>
-        <field name="booked_mail_template_id" ref="appointment.attendee_invitation_mail_template"/>
         <field name="avatars_display">show</field>
         <field name="event_videocall_source" eval="False"/>
-        <field name="name">Brushing</field>
+        <field name="appointment_duration">0.5</field>
+        <field name="appointment_tz" model="res.users" eval="obj().env.ref('base.user_admin').tz or 'Europe/Brussels'"/>
+        <field name="staff_user_ids" eval="[(4, ref('base.user_admin'))]"/>
     </record>
 </odoo>
diff --git a/hair_salon/data/base_automation.xml b/hair_salon/data/base_automation.xml
index 259c5a91e..f6c4cf9e4 100644
--- a/hair_salon/data/base_automation.xml
+++ b/hair_salon/data/base_automation.xml
@@ -1,24 +1,24 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <odoo>
     <record id="break_booking_automation" model="base.automation">
-        <field name="name">Break Booking Automation</field> 
+        <field name="name">Delte Main Event</field> 
         <field name="model_id" ref="calendar.model_calendar_event"/>
         <field name="action_server_ids" eval="[(6, 0, [ref('break_booking_server_action')])]"/>
         <field name="trigger">on_unlink</field>
         <field name="filter_domain">[("appointment_type_id", "!=", False)]</field>
     </record>
     <record id="delete_subpart_calendar_event" model="base.automation">
-        <field name="name">Delete Main Appointment</field> 
+        <field name="name">Break Appointment</field> 
         <field name="model_id" ref="calendar.model_calendar_event"/>
         <field name="action_server_ids" eval="[(6, 0, [ref('delete_subpart_calendar_event_server_action')])]"/>
         <field name="trigger">on_create_or_write</field>
-        <field name="filter_domain">["&amp;", ("name", "not ilike", "PART 1"), ("name", "not ilike", "PART 2"), ("user_id", "!=", False)]</field>
+        <field name="filter_domain">[("name", "not ilike", "PART 1"), ("name", "not ilike", "PART 2"), ("user_id", "!=", False)]</field>
     </record>
     <record id="delete_subpart_main_calendar_event" model="base.automation">
         <field name="name">Delete Sub Appointment</field>
         <field name="model_id" ref="calendar.model_calendar_event"/>
         <field name="action_server_ids" eval="[(6, 0, [ref('delete_subpart_main_calendar_event_server_action')])]"/>
         <field name="trigger">on_unlink</field>
-        <field name="filter_domain">["&amp;", ("name", "ilike", "PART 1"), ("user_id", "!=", False)]</field>
+        <field name="filter_domain">[("name", "ilike", "PART 1"), ("user_id", "!=", False)]</field>
     </record>
 </odoo>
diff --git a/hair_salon/data/ir_actions_server.xml b/hair_salon/data/ir_actions_server.xml
index 77c6b9b9d..0a57685aa 100644
--- a/hair_salon/data/ir_actions_server.xml
+++ b/hair_salon/data/ir_actions_server.xml
@@ -1,20 +1,20 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <odoo>
     <record id="break_booking_server_action" model="ir.actions.server">
-        <field name="code"><![CDATA[# Fetch related records by field 'x_appointment_part_2'
-related_records_1 = env['calendar.event'].search([('x_linked_to', '=', record.id)])
-related_records_1.unlink()]]></field>
+        <field name="code"><![CDATA[
+                env['calendar.event'].search([('x_parent_id', '=', record.id)]).unlink()
+                        ]]></field>
         <field name="model_id" ref="calendar.model_calendar_event"/>
         <field name="state">code</field>
         <field name="name">Execute Code</field>
     </record>
     <record id="delete_subpart_main_calendar_event_server_action" model="ir.actions.server">
         <field name="child_ids" eval="[(6, 0, [ref('break_booking_server_action')])]"/>
-        <field name="code"><![CDATA[parent_record = env['calendar.event'].search([('id', '=', record.x_linked_to.id)])
+        <field name="code"><![CDATA[parent_record = env['calendar.event'].search([('id', '=', record.x_parent_id.id)])
 if parent_record.x_appointment_part_2.id == record.id:
         parent_record.x_appointment_part_2.unlink()
 else:
-        parent_record.x_appointment_part_2.unlink()
+        parent_record.x_appointment_part_1.unlink()
 parent_record["active"] = False]]></field>
         <field name="model_id" ref="calendar.model_calendar_event"/>
         <field name="state">code</field>
@@ -34,7 +34,7 @@ if x_break_end > 0 and x_break_start > 0 :
                 'stop': start_time + datetime.timedelta(hours=x_break_start),
                 'allday': record.allday,
                 'user_id': record.user_id.id,
-                'x_linked_to': record.id,
+                'x_parent_id': record.id,
                 'alarm_ids' : [],
                 'partner_ids': [record.partner_ids[0].id],
                 'appointment_type_id':record.appointment_type_id.id,
@@ -50,7 +50,7 @@ if x_break_end > 0 and x_break_start > 0 :
                 'allday': record.allday,
                 'user_id': record.user_id.id,
                 'partner_ids': [record.partner_ids[0].id],
-                'x_linked_to': record.id,
+                'x_parent_id': record.id,
                 'alarm_ids' : [],
                 'appointment_type_id':record.appointment_type_id.id,
         }
diff --git a/hair_salon/data/ir_model_fields.xml b/hair_salon/data/ir_model_fields.xml
index 895d6268a..201ea074f 100644
--- a/hair_salon/data/ir_model_fields.xml
+++ b/hair_salon/data/ir_model_fields.xml
@@ -5,20 +5,18 @@
         <field name="field_description">Break End</field>
         <field name="model_id" ref="appointment.model_appointment_type"/>
         <field name="name">x_break_end_appointment</field>
-        <field name="on_delete" eval="False"/>
     </record>
     <record id="x_break_start_appointment_model" model="ir.model.fields">
         <field name="ttype">float</field>
         <field name="field_description">Break Start</field>
         <field name="model_id" ref="appointment.model_appointment_type"/>
         <field name="name">x_break_start_appointment</field>
-        <field name="on_delete" eval="False"/>
     </record>
-    <record id="x_linked_to" model="ir.model.fields">
+    <record id="x_parent_id" model="ir.model.fields">
         <field name="ttype">many2one</field>
         <field name="field_description">Linked to</field>
         <field name="model_id" ref="calendar.model_calendar_event"/>
-        <field name="name">x_linked_to</field>
+        <field name="name">x_parent_id</field>
         <field name="relation">calendar.event</field>
     </record>
     <record id="x_appointment_part_2" model="ir.model.fields">
@@ -40,9 +38,6 @@
         <field name="field_description">Break End</field>
         <field name="model_id" ref="calendar.model_calendar_event"/>
         <field name="name">x_break_end</field>
-        <field name="on_delete" eval="False"/>
-        <field name="readonly" eval="True"/>
-        <field name="store" eval="False"/>
         <field name="related">appointment_type_id.x_break_end_appointment</field>
     </record>
     <record id="calendar_x_break_start" model="ir.model.fields">
@@ -50,9 +45,6 @@
         <field name="field_description">Break Start</field>
         <field name="model_id" ref="calendar.model_calendar_event"/>
         <field name="name">x_break_start</field>
-        <field name="on_delete" eval="False"/>
-        <field name="readonly" eval="True"/>
-        <field name="store" eval="False"/>
         <field name="related">appointment_type_id.x_break_start_appointment</field>
     </record>
 </odoo>
diff --git a/hair_salon/data/ir_ui_view.xml b/hair_salon/data/ir_ui_view.xml
index a0b3f4c34..27df955d4 100644
--- a/hair_salon/data/ir_ui_view.xml
+++ b/hair_salon/data/ir_ui_view.xml
@@ -14,12 +14,10 @@
     </record>
     <record id="appointment_type_customization" model="ir.ui.view">
         <field name="arch" type="xml">
-            <data>
                 <xpath expr="//form[1]/sheet[1]/group[1]/group[@name='left_details']/div[1]" position="after">
-                    <field name="x_break_start_appointment" string="Break Start" options="{&quot;human_readable&quot;:false}" widget="float_time"/>
-                    <field name="x_break_end_appointment" options="{&quot;human_readable&quot;:false}" widget="float_time"/>
+                    <field name="x_break_start_appointment" string="Break Start"  widget="float_time"/>
+                    <field name="x_break_end_appointment"  widget="float_time"/>
                 </xpath>
-            </data>
         </field>
         <field name="active" eval="True"/>
         <field name="inherit_id" ref="appointment.appointment_type_view_form"/>
@@ -36,34 +34,30 @@
             <field name="inherit_id" ref="appointment.calendar_event_view_form_gantt_booking"/>
             <field name="active" eval="True"/>
             <field name="arch" type="xml">
-                <data>
                     <xpath expr="//form/sheet/group/group" position="after">
                         <div class="o_form_group o_inline">
-                            <label for="x_linked_to" invisible="not x_linked_to" string="Linked to:" class="oe_inline me-2"/>
-                            <field name="x_linked_to" invisible="not x_linked_to" options="{'no_create': True}" class="oe_inline"/>
+                            <label for="x_parent_id" invisible="not x_parent_id" string="Linked to:" class="oe_inline me-2"/>
+                            <field name="x_parent_id" invisible="not x_parent_id" options="{'no_create': True}" class="oe_inline"/>
                         </div>
                     </xpath>
-                </data>
             </field>
         </record>
     </odoo>    
     <record id="calendar_event_parent_customization" model="ir.ui.view">
         <field name="arch" type="xml">
-            <data>
                 <xpath expr="//form[1]/sheet[1]/group[1]/group[1]/div[1]" position="after">
-                    <field name="x_break_start" invisible="x_linked_to" widget="float_time"/>
-                    <field name="x_break_end" invisible="x_linked_to" widget="float_time"/>
+                    <field name="x_break_start" invisible="x_parent_id" widget="float_time"/>
+                    <field name="x_break_end" invisible="x_parent_id" widget="float_time"/>
                 </xpath>
-                <xpath expr="//form[1]/sheet[1]/group[1]/group[2]/div[2]" position="after">
-                    <field name="x_appointment_part_2" string="Part 1" invisible="not x_appointment_part_2"/>
+                <xpath expr="//div[@class='d-flex gap-1']" position="after">
+                    <field name="x_appointment_part_2" string="Part 2" invisible="not x_appointment_part_2"/>
                     <field name="x_appointment_part_2" invisible="not x_appointment_part_2"/>
-                    <field name="x_linked_to" invisible="not x_linked_to"/>
+                    <field name="x_parent_id" invisible="not x_parent_id"/>
                 </xpath>
                 <xpath expr="//field[@name='partner_ids']" position="attributes">
                     <attribute name="force_save">0</attribute>
                     <attribute name="readonly">False</attribute>
                 </xpath>
-            </data>
         </field>
         <field name="active" eval="True"/>
         <field name="inherit_id" ref="calendar.view_calendar_event_form"/>
diff --git a/hair_salon/demo/hr_employee.xml b/hair_salon/demo/hr_employee.xml
index 776bdbce7..fc61d5e1d 100644
--- a/hair_salon/demo/hr_employee.xml
+++ b/hair_salon/demo/hr_employee.xml
@@ -9,7 +9,6 @@
         <field name="image_1920" type="base64" file="hair_salon/static/src/binary/hr_employee/2-image_1920"/>
         <field name="user_id" ref="res_users_6"/>
         <field name="company_id" ref="base.main_company"/>
-        <field name="tz">Europe/Brussels</field>
     </record>
     <record id="hr_employee_3" model="hr.employee">
         <field name="name">Grace Turner</field>
@@ -20,7 +19,6 @@
         <field name="image_1920" type="base64" file="hair_salon/static/src/binary/hr_employee/3-image_1920"/>
         <field name="user_id" ref="res_users_7"/>
         <field name="company_id" ref="base.main_company"/>
-        <field name="tz">Europe/Brussels</field>
     </record>
     <record id="hr_employee_4" model="hr.employee">
         <field name="name">Lily Joe</field>
@@ -31,6 +29,5 @@
         <field name="image_1920" type="base64" file="hair_salon/static/src/binary/hr_employee/4-image_1920"/>
         <field name="user_id" ref="res_users_8"/>
         <field name="company_id" ref="base.main_company"/>
-        <field name="tz">Europe/Brussels</field>
     </record>
 </odoo>