diff --git a/index.html b/index.html
index 21b67e1..1f91d0d 100644
--- a/index.html
+++ b/index.html
@@ -9,6 +9,6 @@
 </head>
 <body>
     <main></main>
-    <script src="src/javascript/Heatmap-v2.js"></script>
+    <script src="src/javascript/sketch.js"></script>
 </body>
 </html>
\ No newline at end of file
