diff --git a/src/Api/Controller/ListDiscussionsController.php b/src/Api/Controller/ListDiscussionsController.php
index c5b98a253..28a6e8bbc 100644
--- a/src/Api/Controller/ListDiscussionsController.php
+++ b/src/Api/Controller/ListDiscussionsController.php
@@ -12,6 +12,7 @@
 namespace Flarum\Api\Controller;
 
 use Flarum\Api\Serializer\DiscussionSerializer;
+use Flarum\Discussion\Discussion;
 use Flarum\Discussion\Search\DiscussionSearcher;
 use Flarum\Http\UrlGenerator;
 use Flarum\Search\SearchCriteria;
@@ -93,6 +94,8 @@ class ListDiscussionsController extends AbstractListController
             $results->areMoreResults() ? null : 0
         );
 
+        Discussion::setStateUser($actor);
+
         $results = $results->getResults()->load($load);
 
         if ($relations = array_intersect($load, ['startPost', 'lastPost'])) {