diff --git a/assets/index.html b/assets/index.html
index bd90807..414173b 100644
--- a/assets/index.html
+++ b/assets/index.html
@@ -12,6 +12,8 @@
     <script src="config.js"></script>
     <script src="bundle.js"></script>
     <script>
+        puter.ui.configureWindow({ headless: true });
+
         document.addEventListener('DOMContentLoaded', async () => {
             main_shell();
         });