diff --git a/Aliasing.ipynb b/Aliasing.ipynb
index 881ce14..b84e20b 100644
--- a/Aliasing.ipynb
+++ b/Aliasing.ipynb
@@ -526,7 +526,7 @@
   "kernelspec": {
    "display_name": "Python 3",
    "language": "python",
-   "name": "Python 3"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {