diff --git a/Notebooks/Chap10/10_5_Convolution_For_MNIST.ipynb b/Notebooks/Chap10/10_5_Convolution_For_MNIST.ipynb
index e50c024..33322a0 100644
--- a/Notebooks/Chap10/10_5_Convolution_For_MNIST.ipynb
+++ b/Notebooks/Chap10/10_5_Convolution_For_MNIST.ipynb
@@ -4,7 +4,7 @@
   "metadata": {
     "colab": {
       "provenance": [],
-      "authorship_tag": "ABX9TyNAcc98STMeyQgh9SbVHWG+",
+      "authorship_tag": "ABX9TyNELb86uz5qbhEKH81UqFKT",
       "include_colab_link": true
     },
     "kernelspec": {
@@ -65,6 +65,11 @@
       "source": [
         "# Run this once to load the train and test data straight into a dataloader class\n",
         "# that will provide the batches\n",
+        "\n",
+        "# (It may complain that some files are missing because the files seem to have been\n",
+        "# reorganized on the underlying website, but it still seems to work). If everything is working\n",
+        "# properly, then the whole notebook should run to the end without further problems\n",
+        "# even before you make changes.\n",
         "batch_size_train = 64\n",
         "batch_size_test = 1000\n",
         "train_loader = torch.utils.data.DataLoader(\n",
@@ -91,6 +96,15 @@
       "execution_count": null,
       "outputs": []
     },
+    {
+      "cell_type": "code",
+      "source": [],
+      "metadata": {
+        "id": "YGwbxJDEm88i"
+      },
+      "execution_count": null,
+      "outputs": []
+    },
     {
       "cell_type": "code",
       "source": [