1 files changed, 1 insertions, 1 deletions

diff --git a/index.html b/index.html
index 8636ce4..ab0a029 100644
--- a/index.html
+++ b/index.html
@@ -6,7 +6,7 @@
 
     <title>Sumo</title>
 
-    <script src="./lib/sumo.js"></script>
+    <script type="module" src="./lib/sumo.js"></script>
 
     <link href="./css/style.css" rel="stylesheet">
   </head>