diff --git a/min_dalle.ipynb b/min_dalle.ipynb
index 389353d..a0adbb5 100644
--- a/min_dalle.ipynb
+++ b/min_dalle.ipynb
@@ -37,13 +37,15 @@
       },
       "outputs": [],
       "source": [
-        "! git clone https://github.com/kuprel/min-dalle\n",
-        "! mkdir -p /content/min-dalle/pretrained/vqgan/\n",
-        "! curl https://huggingface.co/dalle-mini/vqgan_imagenet_f16_16384/resolve/main/flax_model.msgpack -L --output /content/min-dalle/pretrained/vqgan/flax_model.msgpack\n",
-        "! pip install torch flax==0.4.2 wandb\n",
-        "! wandb login --anonymously\n",
-        "! wandb artifact get --root=/content/min-dalle/pretrained/dalle_bart_mini dalle-mini/dalle-mini/mini-1:v0\n",
-        "! wandb artifact get --root=/content/min-dalle/pretrained/dalle_bart_mega dalle-mini/dalle-mini/mega-1-fp16:v14\n"
+        "%%shell\n",
+        "\n",
+        "git clone https://github.com/kuprel/min-dalle\n",
+        "mkdir -p /content/min-dalle/pretrained/vqgan/\n",
+        "curl https://huggingface.co/dalle-mini/vqgan_imagenet_f16_16384/resolve/main/flax_model.msgpack -L --output /content/min-dalle/pretrained/vqgan/flax_model.msgpack\n",
+        "pip install torch flax==0.4.2 wandb\n",
+        "wandb login --anonymously\n",
+        "wandb artifact get --root=/content/min-dalle/pretrained/dalle_bart_mini dalle-mini/dalle-mini/mini-1:v0\n",
+        "wandb artifact get --root=/content/min-dalle/pretrained/dalle_bart_mega dalle-mini/dalle-mini/mega-1-fp16:v14\n"
       ]
     },
     {
@@ -76,7 +78,7 @@
           "base_uri": "https://localhost:8080/"
         }
       },
-      "execution_count": 2,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
@@ -101,7 +103,7 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 5,
+      "execution_count": null,
       "metadata": {
         "colab": {
           "base_uri": "https://localhost:8080/",
@@ -169,7 +171,7 @@
       "name": "min-dalle",
       "provenance": [],
       "machine_shape": "hm",
-      "authorship_tag": "ABX9TyMD0M+1bhwaISRugJcCWvwm",
+      "authorship_tag": "ABX9TyM7nP04EHVNWqYy09gjYVDl",
       "include_colab_link": true
     },
     "gpuClass": "standard",