diff --git a/settings.php b/settings.php
index a4c4055..44da1fa 100644
--- a/settings.php
+++ b/settings.php
@@ -36,7 +36,7 @@ if ($ADMIN->fulltree) {
 
 	// Initializing
 	require_once("{$CFG->dirroot}/enrol/ldap/settingslib.php");
-	require_once("{$CFG->dirroot}/enrol/oss/settings_callbacks.php");
+	require_once("{$CFG->dirroot}/enrol/iserv/settings_callbacks.php");
 	$yesno = array(get_string('no'), get_string('yes'));
 
 	// Heading