diff --git a/addons/calendar/models/calendar_contact.py b/addons/calendar/models/calendar_filter.py
similarity index 100%
rename from addons/calendar/models/calendar_contact.py
rename to addons/calendar/models/calendar_filter.py
diff --git a/addons/calendar/views/calendar_views.xml b/addons/calendar/views/calendar_views.xml
index fba88b822a6..7daf0567634 100644
--- a/addons/calendar/views/calendar_views.xml
+++ b/addons/calendar/views/calendar_views.xml
@@ -277,7 +277,7 @@
                 <field name="videocall_location" string="Join Video Call" widget="CopyClipboardURL" />
                 <field name="attendee_status" invisible="1"/>
                 <field name="partner_id" string="Organizer"/>
-                <field name="partner_ids" filters="1" widget="many2manyattendee" write_model="calendar.contacts" write_field="partner_id" filter_field="partner_checked" avatar_field="avatar_128"/>
+                <field name="partner_ids" filters="1" widget="many2manyattendee" write_model="calendar.filters" write_field="partner_id" filter_field="partner_checked" avatar_field="avatar_128"/>
                 <field name="is_highlighted" invisible="1"/>
                 <field name="is_organizer_alone" invisible="1"/>
                 <field name="description" attrs="{'invisible': [('description', '=', False)]}"/>