diff --git a/Notebooks/Chap08/8_1_MNIST_1D_Performance.ipynb b/Notebooks/Chap08/8_1_MNIST_1D_Performance.ipynb
index 5a0f699..0f8c1b3 100644
--- a/Notebooks/Chap08/8_1_MNIST_1D_Performance.ipynb
+++ b/Notebooks/Chap08/8_1_MNIST_1D_Performance.ipynb
@@ -5,7 +5,7 @@
     "colab": {
       "provenance": [],
       "gpuType": "T4",
-      "authorship_tag": "ABX9TyNLj3HOpVB87nRu7oSLuBaU",
+      "authorship_tag": "ABX9TyOuKMUcKfOIhIL2qTX9jJCy",
       "include_colab_link": true
     },
     "kernelspec": {
@@ -84,7 +84,7 @@
       "cell_type": "code",
       "source": [
         "args = mnist1d.data.get_dataset_args()\n",
-        "data = mnist1d.data.get_dataset(args, path='./mnist1d_data.pkl', download=False, regenerate=False)\n",
+        "data = mnist1d.data.get_dataset(args, path='./sample_data/mnist1d_data.pkl', download=False, regenerate=False)\n",
         "\n",
         "# The training and test input and outputs are in\n",
         "# data['x'], data['y'], data['x_test'], and data['y_test']\n",