diff --git a/history.php b/history.php
index 4f2709e..e9cb210 100644
--- a/history.php
+++ b/history.php
@@ -51,6 +51,7 @@ if ( isset($_GET['as']) ) {
 <head>
   <meta charset="UTF-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta http-equiv="Refresh" content="300">
   <title><?php echo $title ?></title>
   <link rel="icon" href="favicon.ico" />
   <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
