diff --git a/intermediate/indexing/advanced-indexing.ipynb b/intermediate/indexing/advanced-indexing.ipynb
index 148b2b00..a5538151 100644
--- a/intermediate/indexing/advanced-indexing.ipynb
+++ b/intermediate/indexing/advanced-indexing.ipynb
@@ -268,7 +268,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "da_air.sel(lat=obs_lats, lon=obs_lats, method=\"nearest\") # -- orthogonal indexing"
+    "da_air.sel(lat=obs_lats, lon=obs_lats, method=\"nearest\")  # -- orthogonal indexing"
    ]
   },
   {
@@ -402,11 +402,6 @@
   }
  ],
  "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
-   "language": "python",
-   "name": "python3"
-  },
   "language_info": {
    "codemirror_mode": {
     "name": "ipython",
@@ -416,8 +411,7 @@
    "mimetype": "text/x-python",
    "name": "python",
    "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.9.18"
+   "pygments_lexer": "ipython3"
   },
   "toc": {
    "base_numbering": 1,