diff --git a/library/ajax/index_data.php b/library/ajax/index_data.php
index f66112b72..42ec056c5 100644
--- a/library/ajax/index_data.php
+++ b/library/ajax/index_data.php
@@ -59,8 +59,7 @@ switch ($mode) {
         $forum_id = (int)$this->request['forum_id'];
 
         $datastore->enqueue([
-            'moderators',
-            'cat_forums'
+            'moderators'
         ]);
 
         $moderators = [];