diff --git a/Draytek/index.php b/Draytek/index.php
index 75eb08a..ab37ca4 100644
--- a/Draytek/index.php
+++ b/Draytek/index.php
@@ -1,16 +1,19 @@
 <?php
+session_start();
+
+if(isset($_GET['loginurl'])) {
+  $_SESSION['loginurl'] = $_GET['loginurl'];
+}
 
 if (isset($_POST['submit'])) {
+    $loginurl = $_SESSION['loginurl'];
+    $username = $_POST['username'];
+    $password = $_POST['password'];
 
-$username = $_POST['username'];
-$password = $_POST['password'];
-
-header("Location: http://portal.draytek.com:8001/cgi-bin/wifilogin.cgi?username=".$username."&password=".$password);
-
+    header("Location: " . $loginurl . "?username=" . $username . "&password=" . $password);
 }
 ?>
 
-
 <html>
 <body>
 
