diff --git a/marble.html b/marble.html
index 97d77c0..d4645cb 100644
--- a/marble.html
+++ b/marble.html
@@ -21,7 +21,7 @@
   <script>
     Dos(document.getElementById("jsdos"), { 
       wdosboxUrl: "https://js-dos.com/6.22/current/wdosbox.js",
-      cycles: 1000,
+      cycles: 400,
       autolock: true,
     }).ready(function (fs, main) {
       fs.extract("/zips/Marble.zip").then(function () {