diff --git a/templates/_layout/header-old.twig b/templates/_layout/header-old.twig
index 2d0aff79..acd1eb68 100644
--- a/templates/_layout/header-old.twig
+++ b/templates/_layout/header-old.twig
@@ -28,7 +28,7 @@
                     <li class="headerv1__submenu__item"><a href="/changelog.php" class="headerv1__submenu__link">Changelog</a></li>
                     <li class="headerv1__submenu__item"><a href="/info.php/contact" class="headerv1__submenu__link">Contact</a></li>
                     <li class="headerv1__submenu__item"><a href="/info.php/rules" class="headerv1__submenu__link">Rules</a></li>
-                    <li class="headerv1__submenu__item"><a href="https://twitter.com/flashiinet" class="headerv1__submenu__link">Twitter</a></li>
+                    <li class="headerv1__submenu__item"><a href="https://twitter.com/flashiinet" class="headerv1__submenu__link" rel="noreferrer noopener" target="_blank">Twitter</a></li>
                 </ul>
             </li>
             <li class="headerv1__menu__item"><a href="/news.php" class="headerv1__menu__link">News</a></li>