diff --git a/e107_admin/auth.php b/e107_admin/auth.php
index 7b82bedc65..2ff8ca6ee3 100644
--- a/e107_admin/auth.php
+++ b/e107_admin/auth.php
@@ -27,7 +27,7 @@
 // Required for a clean v1.x -> v2 upgrade. 
 $core = e107::getConfig();
 $adminTheme = $core->get('admintheme');
-if($adminTheme !== 'bootstrap3'/* && $adminTheme !== 'bootstrap5'*/)
+if($adminTheme !== 'bootstrap3' && $adminTheme !== 'bs5')
 {
 	$core->update('admintheme','bootstrap3');
 	$core->update('adminstyle','infopanel');