diff --git a/addons/event/event_view.xml b/addons/event/event_view.xml
index daa01358b6b..a819edd5d9f 100644
--- a/addons/event/event_view.xml
+++ b/addons/event/event_view.xml
@@ -370,7 +370,6 @@
                     <field name="event_id"/>
                     <field name="partner_id"/>
                     <group expand="0" string="Group By">
-                        <filter string="Responsible"  domain="[]" context="{'group_by':'user_id'}"/>
                         <filter string="Partner" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Event" name="group_event" domain="[]" context="{'group_by':'event_id'}"/>
                         <filter string="Status" domain="[]" context="{'group_by':'state'}"/>