diff --git a/content/empty.ipynb b/content/empty.ipynb
index b382582..5f6de34 100644
--- a/content/empty.ipynb
+++ b/content/empty.ipynb
@@ -1,8 +1,25 @@
 {
-  "metadata": {
-    "orig_nbformat": 4
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python (Pyodide)",
+   "language": "python",
+   "name": "python"
   },
-  "nbformat_minor": 4,
-  "nbformat": 4,
-  "cells": []
-}
\ No newline at end of file
+  "language_info": {
+   "codemirror_mode": {
+    "name": "python",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.8"
+  },
+  "orig_nbformat": 4,
+  "toc-showcode": false
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}