diff --git a/calendar_default_value/calendar_view.xml b/calendar_default_value/calendar_view.xml
index 00e840a..5544e68 100644
--- a/calendar_default_value/calendar_view.xml
+++ b/calendar_default_value/calendar_view.xml
@@ -1,16 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 
 <odoo>
-
-
     <record id="resource_calendar_form" model="ir.ui.view">
         <field name="model">resource.calendar</field>
         <field name="inherit_id" ref="resource.resource_calendar_form"/>
         <field name="arch" type="xml">
-
-                <field name="attendance_ids" position="before">
-                    <field name="hour_range" class="oe_left"/>
-                </field>
+            <field name="attendance_ids" position="before">
+                <field name="hour_range"/>
+            </field>
 
         </field>
     </record>
@@ -24,6 +21,4 @@
             </field>
         </field>
     </record>
-
-
-  </odoo>
+</odoo>
diff --git a/calendar_default_value/resource.py b/calendar_default_value/resource.py
index 34e2bf1..0cc546c 100644
--- a/calendar_default_value/resource.py
+++ b/calendar_default_value/resource.py
@@ -6,12 +6,6 @@ import collections
 from openerp import models, fields, api
 
 
-class ResourceCalendarAttendance(models.Model):
-    _inherit = 'resource.calendar.attendance'
-
-    calendar_id = fields.Many2one(ondelete='cascade')
-
-
 class ResourceCalendar(models.Model):
     _inherit = 'resource.calendar'
     #_rec_name = 'display_name'