diff --git a/notebooks/cognee_demo.ipynb b/notebooks/cognee_demo.ipynb
index 302fbb34f..983e7867a 100644
--- a/notebooks/cognee_demo.ipynb
+++ b/notebooks/cognee_demo.ipynb
@@ -735,7 +735,7 @@
                 "node = (await vector_engine.search(\"entities\", \"sarah.nguyen@example.com\"))[0]\n",
                 "node_name = node.payload[\"name\"]\n",
                 "\n",
-                "search_results = await cognee.search(SearchType.SUMMARIES, query = random_node_name)\n",
+                "search_results = await cognee.search(SearchType.SUMMARIES, query = node_name)\n",
                 "print(\"\\n\\Extracted summaries are:\\n\")\n",
                 "for result in search_results:\n",
                 "    print(f\"{result}\\n\")"
@@ -756,7 +756,7 @@
             "metadata": {},
             "outputs": [],
             "source": [
-                "search_results = await cognee.search(SearchType.CHUNKS, query = random_node_name)\n",
+                "search_results = await cognee.search(SearchType.CHUNKS, query = node_name)\n",
                 "print(\"\\n\\nExtracted chunks are:\\n\")\n",
                 "for result in search_results:\n",
                 "    print(f\"{result}\\n\")"
@@ -777,7 +777,7 @@
             "metadata": {},
             "outputs": [],
             "source": [
-                "search_results = await cognee.search(SearchType.INSIGHTS, query = random_node_name)\n",
+                "search_results = await cognee.search(SearchType.INSIGHTS, query = node_name)\n",
                 "print(\"\\n\\nExtracted sentences are:\\n\")\n",
                 "for result in search_results:\n",
                 "    print(f\"{result}\\n\")"