diff --git a/module/knowledgecenter_update/Views/post_cardform_edit_aside.php b/module/knowledgecenter_update/Views/post_cardform_edit_aside.php
index ccc7c06..161e505 100644
--- a/module/knowledgecenter_update/Views/post_cardform_edit_aside.php
+++ b/module/knowledgecenter_update/Views/post_cardform_edit_aside.php
@@ -75,7 +75,7 @@
 
         <!-- Right column: Sidebar with save button and meta fields -->
         <div class="edit-sidebar">
-            <?php if (get_permission_state('r-wiki', $GLOBALS['main_contact']['master_mandant_id'], $GLOBALS['main_contact']['id']) == 1 || get_permission_state('r-wiki', $GLOBALS['main_contact']['master_mandant_id'], $GLOBALS['main_contact']['id']) == 1) { ?>
+            <?php if ($canEditPost ?? false) { ?>
                 <span title="<?= $translation->get("save") ?>" id="saveVersionBtn" class="post-action-btn-text green">
                     <?= $translation->get("save") ?>
                 </span>