diff --git a/AudioDataTutorial.ipynb b/AudioDataTutorial.ipynb
index 98dd2750156fdbfdec3f46d5c74e04f868ae1bf3..f628e1bfa49a05494a4efee0cc6c7933b61f7457 100644
--- a/AudioDataTutorial.ipynb
+++ b/AudioDataTutorial.ipynb
@@ -79,7 +79,7 @@
    "source": [
     "import requests\n",
     "\n",
-    "url = 'http://www-mmsp.ece.mcgill.ca/Documents/AudioFormats/WAVE/Samples/Microsoft/6_Channel_ID.wav'\n",
+    "url = 'http://www.mmsp.ece.mcgill.ca/Documents/AudioFormats/WAVE/Samples/Microsoft/6_Channel_ID.wav'\n",
     "file='6_Channel_ID.wav'\n",
     "r = requests.get(url, allow_redirects=True)\n",
     "open(file, 'wb').write(r.content)"
@@ -292,7 +292,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
@@ -306,7 +306,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.7"
+   "version": "3.6.4"
   }
  },
  "nbformat": 4,