diff --git a/addons/portal_event/security/ir.model.access.csv b/addons/portal_event/security/ir.model.access.csv
index 7418b08bb4b..fc652f4bcd1 100644
--- a/addons/portal_event/security/ir.model.access.csv
+++ b/addons/portal_event/security/ir.model.access.csv
@@ -1,3 +1,3 @@
 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
 access_event,event,event.model_event_event,portal.group_portal,1,0,0,0
-access_registration,registration,event.model_event_registration,portal.group_portal,1,0,0,0
+access_registration,registration,event.model_event_registration,portal.group_portal,1,1,1,1
diff --git a/addons/portal_event/security/portal_security.xml b/addons/portal_event/security/portal_security.xml
index d84979ff9ca..8f17808345b 100644
--- a/addons/portal_event/security/portal_security.xml
+++ b/addons/portal_event/security/portal_security.xml
@@ -12,7 +12,7 @@
         <record id="portal_registration_rule" model="ir.rule">
             <field name="name">Portal Personal Registrations</field>
             <field ref="event.model_event_registration" name="model_id"/>
-            <field name="domain_force">[('message_follower_ids','in',user.partner_id.id)]</field>
+            <field name="domain_force">[('user_id','=',user.id)]</field>
             <field name="groups" eval="[(4, ref('portal.group_portal'))]"/>
         </record>