diff --git a/src/Bundle/ChillMainBundle/Controller/SavedExportController.php b/src/Bundle/ChillMainBundle/Controller/SavedExportController.php
index cb9d89215..22e4a6ba7 100644
--- a/src/Bundle/ChillMainBundle/Controller/SavedExportController.php
+++ b/src/Bundle/ChillMainBundle/Controller/SavedExportController.php
@@ -120,15 +120,15 @@ final readonly class SavedExportController
     #[Route(path: '/exports/saved/duplicate-from-saved-export/{id}/new', name: 'chill_main_export_saved_duplicate')]
     public function duplicate(SavedExport $previousSavedExport, Request $request): Response
     {
-        if (!$this->security->isGranted(SavedExportVoter::GENERATE, $previousSavedExport)) {
-            throw new AccessDeniedHttpException('Not allowed to see this saved export');
-        }
-
         $user = $this->security->getUser();
         if (!$user instanceof User) {
             throw new AccessDeniedHttpException('only regular user can create a saved export');
         }
 
+        if (!$this->security->isGranted(SavedExportVoter::EDIT, $previousSavedExport)) {
+            throw new AccessDeniedHttpException('Not allowed to edit this saved export');
+        }
+
         $savedExport = new SavedExport();
         $savedExport
             ->setExportAlias($previousSavedExport->getExportAlias())
@@ -209,7 +209,7 @@ final readonly class SavedExportController
     #[Route(path: '/{_locale}/exports/saved/{savedExport}/edit-options/{exportGeneration}', name: 'chill_main_export_saved_options_edit')]
     public function updateOptionsFromGeneration(SavedExport $savedExport, ExportGeneration $exportGeneration, Request $request): Response
     {
-        if (!$this->security->isGranted(SavedExportVoter::EDIT, $savedExport)) {
+        if (!$this->security->isGranted(SavedExportVoter::DUPLICATE, $savedExport)) {
             throw new AccessDeniedHttpException('You are not allowed to access this saved export');
         }
 
diff --git a/src/Bundle/ChillMainBundle/Resources/views/SavedExport/index.html.twig b/src/Bundle/ChillMainBundle/Resources/views/SavedExport/index.html.twig
index 4a9b9490e..40257a996 100644
--- a/src/Bundle/ChillMainBundle/Resources/views/SavedExport/index.html.twig
+++ b/src/Bundle/ChillMainBundle/Resources/views/SavedExport/index.html.twig
@@ -30,6 +30,10 @@
                     <p class="card-text tags">
                         {% if app.user is same as saved.user %}<span class="badge bg-primary">{{ 'saved_export.Owner'|trans }}</span>{% endif %}
                     </p>
+                {% else %}
+                    <p class="card-text tags">
+                        Partagé par <span class="badge-user">{{ saved.user|chill_entity_render_box }}</span>
+                    </p>
                 {% endif %}
                 <p class="card-text my-3">{{ saved.description|chill_markdown_to_html }}</p>
             </div>
@@ -63,7 +67,9 @@
                                 {% endif %}
                                 {# reminder: the controller already checked that the user can generate saved exports #}
                                 <li><a href="{{ chill_path_add_return_path('chill_main_export_new', {'alias': saved.exportAlias,'from_saved': saved.id }) }}" class="dropdown-item"><i class="fa fa-pencil"></i> {{ 'saved_export.update_filters_aggregators_and_execute'|trans }}</a></li>
-                                <li><a href="{{ chill_path_add_return_path('chill_main_export_saved_duplicate', {'id': saved.id}) }}" class="dropdown-item"><i class="fa fa-copy"></i> {{ 'saved_export.Duplicate'|trans }}</a></li>
+                                {% if is_granted('CHILL_MAIN_EXPORT_SAVED_DUPLICATE', saved) %}
+                                    <li><a href="{{ chill_path_add_return_path('chill_main_export_saved_duplicate', {'id': saved.id}) }}" class="dropdown-item"><i class="fa fa-copy"></i> {{ 'saved_export.Duplicate'|trans }}</a></li>
+                                {% endif %}
                                 {% if is_granted('CHILL_MAIN_EXPORT_SAVED_DELETE', saved) %}
                                     <li><a href="{{ chill_path_add_return_path('chill_main_export_saved_delete', {'id': saved.id }) }}" class="dropdown-item"><i class="fa fa-trash"></i> {{ 'Delete'|trans }}</a></li>
                                 {% endif %}
diff --git a/src/Bundle/ChillMainBundle/Security/Authorization/SavedExportVoter.php b/src/Bundle/ChillMainBundle/Security/Authorization/SavedExportVoter.php
index 1d686dee4..aaf8b8010 100644
--- a/src/Bundle/ChillMainBundle/Security/Authorization/SavedExportVoter.php
+++ b/src/Bundle/ChillMainBundle/Security/Authorization/SavedExportVoter.php
@@ -15,6 +15,7 @@ use Chill\MainBundle\Entity\SavedExport;
 use Chill\MainBundle\Entity\User;
 use Chill\MainBundle\Export\ExportManager;
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+use Symfony\Component\Security\Core\Authorization\AccessDecisionManagerInterface;
 use Symfony\Component\Security\Core\Authorization\Voter\Voter;
 
 final class SavedExportVoter extends Voter
@@ -25,6 +26,8 @@ final class SavedExportVoter extends Voter
 
     final public const GENERATE = 'CHILL_MAIN_EXPORT_SAVED_GENERATE';
 
+    final public const DUPLICATE = 'CHILL_MAIN_EXPORT_SAVED_DUPLICATE';
+
     final public const SHARE = 'CHILL_MAIN_EXPORT_SAVED_SHARE';
 
     private const ALL = [
@@ -32,9 +35,10 @@ final class SavedExportVoter extends Voter
         self::EDIT,
         self::GENERATE,
         self::SHARE,
+        self::DUPLICATE,
     ];
 
-    public function __construct(private readonly ExportManager $exportManager) {}
+    public function __construct(private readonly ExportManager $exportManager, private readonly AccessDecisionManagerInterface $accessDecisionManager) {}
 
     protected function supports($attribute, $subject): bool
     {
@@ -52,6 +56,7 @@ final class SavedExportVoter extends Voter
 
         return match ($attribute) {
             self::DELETE, self::EDIT, self::SHARE => $subject->getUser() === $token->getUser(),
+            self::DUPLICATE => $this->accessDecisionManager->decide($token, [ChillExportVoter::COMPOSE_EXPORT]) && $this->accessDecisionManager->decide($token, [self::EDIT], $subject) ,
             self::GENERATE => $this->canUserGenerate($user, $subject),
             default => throw new \UnexpectedValueException('attribute not supported: '.$attribute),
         };