diff --git a/settings.php b/settings.php
index 0f85389..b6a31e8 100644
--- a/settings.php
+++ b/settings.php
@@ -41,7 +41,7 @@
         get_string('default_config_desc', 'qtype_shortmath'), '', $menu));
 
     // Link to configuration manager page.
-    $returnurl = $PAGE->url->out_as_local_url(false);
+    $returnurl = new moodle_url('/admin/settings.php?section=qtypesettingshortmath');
     $settings->add(new admin_setting_description('qtype_shortmath/templatemanager',
         get_string('manage_templates_link_desc', 'qtype_shortmath'),
         get_string('template_manager_link', 'qtype_shortmath',