diff --git a/examples/multi_agent/hierarchical_agent_teams.ipynb b/examples/multi_agent/hierarchical_agent_teams.ipynb
index 37c9e46bf..1b34da98e 100644
--- a/examples/multi_agent/hierarchical_agent_teams.ipynb
+++ b/examples/multi_agent/hierarchical_agent_teams.ipynb
@@ -626,7 +626,7 @@
     ")\n",
     "\n",
     "authoring_graph.set_entry_point(\"supervisor\")\n",
-    "chain = research_graph.compile()\n",
+    "chain = authoring_graph.compile()\n",
     "\n",
     "\n",
     "# The following functions interoperate between the top level graph state\n",