diff --git a/cookbook/introduction/03_Document_Parsing.ipynb b/cookbook/introduction/03_Document_Parsing.ipynb
index 5f10da86..eb95b085 100644
--- a/cookbook/introduction/03_Document_Parsing.ipynb
+++ b/cookbook/introduction/03_Document_Parsing.ipynb
@@ -172,7 +172,7 @@
     "\n",
     "xml_data = xml_parser.parse(xml_file)\n",
     "\n",
-    "print(f\"Parsed XML with {len(xml_data.elements)} elements\")\n",
+    "print(f\"Parsed XML with {len(xml_data.root.children)} elements\")\n",
     "print(f\"Root element: {xml_data.root.tag if xml_data.root else 'None'}\")\n"
    ]
   },