diff --git a/MMVCTrainerFrontendDemo.ipynb b/MMVCTrainerFrontendDemo.ipynb
index e71533cb..8d1857bb 100644
--- a/MMVCTrainerFrontendDemo.ipynb
+++ b/MMVCTrainerFrontendDemo.ipynb
@@ -32,7 +32,13 @@
       "source": [
         "# このノートブックは管理されていません。\n",
         "# VCClientをColabで使用する場合は、次のノートブックをご使用ください。\n",
-        "https://github.com/w-okada/voice-changer/blob/master/Realtime_Voice_Changer_on_Colab.ipynb"
+        "\n",
+        "# This notebook is not being managed.\n",
+        "# If you're using VCClient in Colab, please use the following notebook.\n",
+        "\n",
+        "https://github.com/w-okada/voice-changer/blob/master/Realtime_Voice_Changer_on_Colab.ipynb\n",
+        "\n",
+        "\n"
       ],
       "metadata": {
         "id": "_41LkcbiwUFK"