diff --git a/src/Model/Table/UserSettingsTable.php b/src/Model/Table/UserSettingsTable.php
index 0bbde9a..0fc1dcc 100644
--- a/src/Model/Table/UserSettingsTable.php
+++ b/src/Model/Table/UserSettingsTable.php
@@ -103,7 +103,7 @@ class UserSettingsTable extends AppTable
             'name' => $data['bookmark_name'],
             'url' => $data['bookmark_url'],
         ];
-        $restricted_domains = Configure::read('Security.restrictions.allowed_bookmark_domains');
+        $restricted_domains = Configure::read('security.restrictions.allowed_bookmark_domains');
         if (!empty($restricted_domains)) {
             $restricted_domains = explode(',', $restricted_domains);
             $parsed = parse_url($bookmarkData['url']);