diff --git a/demo.ipynb b/demo.ipynb
index cf89c88..ff4b1f2 100644
--- a/demo.ipynb
+++ b/demo.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": null,
    "metadata": {},
    "outputs": [
     {
@@ -274,6 +274,14 @@
       "  Final enriched results: 2 passages\n",
       "LEANN Chat response:  Python has gained immense popularity significantly more so than C#, becoming one of the most widely used programming languages globally today.\n"
      ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[leann_backend_hnsw.hnsw_embedding_server LOG]: /Users/yichuan/.local/share/uv/python/cpython-3.11.12-macos-aarch64-none/lib/python3.11/multiprocessing/resource_tracker.py:254: UserWarning: resource_tracker: There appear to be 1 leaked semaphore objects to clean up at shutdown\n",
+      "[leann_backend_hnsw.hnsw_embedding_server LOG]: warnings.warn('resource_tracker: There appear to be %d '\n"
+     ]
     }
    ],
    "source": [
diff --git a/packages/leann-core/src/leann/chat.py b/packages/leann-core/src/leann/chat.py
index 7ac0f32..62c4b3d 100644
--- a/packages/leann-core/src/leann/chat.py
+++ b/packages/leann-core/src/leann/chat.py
@@ -375,8 +375,9 @@ class OllamaChat(LLMInterface):
             "stream": False,  # Keep it simple for now
             "options": kwargs,
         }
-        logger.info(f"Sending request to Ollama: {payload}")
+        logger.debug(f"Sending request to Ollama: {payload}")
         try:
+            logger.info(f"Sending request to Ollama and waiting for response...")
             response = requests.post(full_url, data=json.dumps(payload))
             response.raise_for_status()