diff --git a/net/pptp/src/www/vpn_pptp_users.php b/net/pptp/src/www/vpn_pptp_users.php
index cd1a37163..81d2cea90 100644
--- a/net/pptp/src/www/vpn_pptp_users.php
+++ b/net/pptp/src/www/vpn_pptp_users.php
@@ -50,7 +50,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     } elseif (!empty($_POST['apply'])) {
         if_pptp_configure_do();
         clear_subsystem_dirty('pptpusers');
-        header("Location: vpn_pptp_users.php");
+        header(url_safe('Location: vpn_pptp_users.php'));
         exit;
 
     }
diff --git a/net/pptp/src/www/vpn_pptp_users_edit.php b/net/pptp/src/www/vpn_pptp_users_edit.php
index 9db44e0a6..56404b631 100644
--- a/net/pptp/src/www/vpn_pptp_users_edit.php
+++ b/net/pptp/src/www/vpn_pptp_users_edit.php
@@ -133,7 +133,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'GET') {
         pptpd_users_sort();
         write_config();
         if_pptp_configure_do();
-        header("Location: vpn_pptp_users.php");
+        header(url_safe('Location: vpn_pptp_users.php'));
         exit;
     }
 }