diff --git a/Resources/views/Event/listByPerson.html.twig b/Resources/views/Event/listByPerson.html.twig
index cc99cff4f..f0337b300 100644
--- a/Resources/views/Event/listByPerson.html.twig
+++ b/Resources/views/Event/listByPerson.html.twig
@@ -50,7 +50,6 @@
                 <td>
                     <ul class="record_actions">
                         <li>
-                            {#
                             {% if is_granted('CHILL_EVENT_SEE_DETAILS', participation.event) %}
                                 <a href="{{ path('chill_event__event_show', { 'event_id' : participation.event.id } ) }}" class="sc-button black">
                                     {{ 'See'|trans }}
@@ -66,6 +65,7 @@
                                     {{ 'Edit'|trans }}
                                 </a>
                             {% endif %}
+                            {#
                             #}
                         </li>
                     </ul>
diff --git a/Security/Authorization/EventVoter.php b/Security/Authorization/EventVoter.php
index 77548f1a5..f3ef499f0 100644
--- a/Security/Authorization/EventVoter.php
+++ b/Security/Authorization/EventVoter.php
@@ -9,6 +9,7 @@ use Chill\MainBundle\Security\ProvideRoleHierarchyInterface;
 use Chill\EventBundle\Entity\Event;
 use Chill\MainBundle\Security\Authorization\AuthorizationHelper;
 use Chill\MainBundle\Entity\User;
+use Chill\PersonBundle\Security\Authorization\PersonVoter;
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
 use Symfony\Component\Security\Core\Authorization\AccessDecisionManagerInterface;
 use Psr\Log\LoggerInterface;
@@ -86,11 +87,11 @@ class EventVoter extends AbstractChillVoter implements ProvideRoleHierarchyInter
         }
         
         if ($subject instanceof Event) {
-            if ($subject->getPerson() === null) {
+            if ($subject->getId() === null) {
                 throw new \LogicException("You should associate a person with event "
                     . "in order to check autorizations");
             }
-            $person = $subject->getPerson();
+            $person = $subject->getId(); // liaison event --> person
             
         } elseif ($subject instanceof Person) {
             $person = $subject;