diff --git a/examples/python/assistant.ipynb b/examples/python/assistant.ipynb
index 58b435986..142b5cfb7 100644
--- a/examples/python/assistant.ipynb
+++ b/examples/python/assistant.ipynb
@@ -123,7 +123,9 @@
    "id": "dfd4e897-1316-4f80-8fe1-0088341be5b9",
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "# Compare with llama.cpp.\n"
+   ]
   }
  ],
  "metadata": {