diff --git a/xarray.ipynb b/xarray.ipynb
index 117d72d..533a8f6 100644
--- a/xarray.ipynb
+++ b/xarray.ipynb
@@ -155,16 +155,6 @@
     "result.to_zarr(\"s3://oss-scratch-space/nwm-x-optimized.zarr\", mode=\"w\")"
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "1d615e48-29dc-48b8-a185-c2fd20c3fdda",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "result.chunk("
-   ]
-  },
   {
    "cell_type": "markdown",
    "id": "268ccde2-7e83-4e97-9fb7-4887a52adbe6",
@@ -188,9 +178,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python [conda env:coiled]",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
-   "name": "conda-env-coiled-py"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
@@ -202,7 +192,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.8"
+   "version": "3.12.3"
   }
  },
  "nbformat": 4,