diff --git a/tinyfilemanager.php b/tinyfilemanager.php
index 8ef2acc..6f13b41 100644
--- a/tinyfilemanager.php
+++ b/tinyfilemanager.php
@@ -3606,6 +3606,7 @@ $isStickyNavBar = $sticky_navbar ? 'navbar-fixed' : 'navbar-normal';
     <meta name="author" content="CCP Programmers">
     <meta name="robots" content="noindex, nofollow">
     <meta name="googlebot" content="noindex">
+    <meta name="darkreader-lock"/>
     <?php if($favicon_path) { echo '<link rel="icon" href="'.fm_enc($favicon_path).'" type="image/png">'; } ?>
     <title><?php echo fm_enc(APP_TITLE) ?></title>
     <link rel="preconnect" href="https://cdn.jsdelivr.net" crossorigin/>