diff --git a/addons/event/views/event_views.xml b/addons/event/views/event_views.xml
index 73b8afe7ea6..01ab8003694 100644
--- a/addons/event/views/event_views.xml
+++ b/addons/event/views/event_views.xml
@@ -499,7 +499,7 @@
                                 <field name="mobile"/>
                             </group>
                             <group string="Event Information" name="event">
-                                <field name="event_id" attrs="{'readonly': [('state', '!=', 'draft')]}" options="{'no_open': True, 'no_create': True}"/>
+                                <field name="event_id" attrs="{'readonly': [('state', '!=', 'draft')]}" options="{'no_create': True}"/>
                                 <field name="date_open" groups="base.group_no_one"/>
                                 <field name="date_closed" groups="base.group_no_one"/>
                             </group>