diff --git a/colab/GPU.ipynb b/colab/GPU.ipynb
index 1ceb6e4a9..bd96290f7 100644
--- a/colab/GPU.ipynb
+++ b/colab/GPU.ipynb
@@ -42,7 +42,10 @@
         "**Launch Instructions**<br>\n",
         "1. Click the launch button.\n",
         "2. Wait for the environment and model to load\n",
-        "3. After initialization, a TavernAI link will appear"
+        "3. After initialization, a TavernAI link will appear",
+        "\n**Faq**<br>",
+        "* Q: I do not get a TavernAI link",
+        "* A: It seems the localtunnel service is currently down, so the TavernAI link is unavailable. Need to wait for it to become available again."
       ],
       "metadata": {
         "id": "d-Yihz3hAb2E"