diff --git a/docs/docs/how_to/graph_constructing.ipynb b/docs/docs/how_to/graph_constructing.ipynb
index d36ca54c8cf24..d036720b674a6 100644
--- a/docs/docs/how_to/graph_constructing.ipynb
+++ b/docs/docs/how_to/graph_constructing.ipynb
@@ -245,7 +245,7 @@
     "    allowed_nodes=[\"Person\", \"Country\", \"Organization\"],\n",
     "    allowed_relationships=allowed_relationships,\n",
     ")\n",
-    "llm_transformer_tuple = llm_transformer_filtered.convert_to_graph_documents(documents)\n",
+    "graph_documents_filtered = llm_transformer_tuple.convert_to_graph_documents(documents)\n",
     "print(f\"Nodes:{graph_documents_filtered[0].nodes}\")\n",
     "print(f\"Relationships:{graph_documents_filtered[0].relationships}\")"
    ]