diff --git a/colab/GPU.ipynb b/colab/GPU.ipynb
index ca71f3a2..c2a686c4 100644
--- a/colab/GPU.ipynb
+++ b/colab/GPU.ipynb
@@ -191,7 +191,7 @@
         "else:\n",
         "  tunnel = \"\"\n",
         "\n",
-        "!wget https://koboldai.org/ckds -O - | bash /dev/stdin -m $Model -g $Version $tunnel $Revision"
+        "!wget https://koboldai.org/ckds -O - | bash /dev/stdin -m $Model -g $Version $tunnel -r $Revision"
       ],
       "execution_count": null,
       "outputs": []