diff --git a/src/oss/langgraph/overview.mdx b/src/oss/langgraph/overview.mdx
index d7478ef505..2f979fbaeb 100644
--- a/src/oss/langgraph/overview.mdx
+++ b/src/oss/langgraph/overview.mdx
@@ -99,7 +99,8 @@ const graph = new StateGraph(MessagesAnnotation)
   .addEdge("mock_llm", END)
   .compile();
 
-await graph.invoke({ messages: [{ role: "user", content: "hi!" }] });
+output = await graph.invoke({ messages: [{ role: "user", content: "hi!" }] });
+print(output)
 ```
 :::