diff --git a/libs/langgraph/tests/advanced-graph/test_sub_agents.py b/libs/langgraph/tests/advanced-graph/test_sub_agents.py
index bcfc473c3..4f575fb3b 100644
--- a/libs/langgraph/tests/advanced-graph/test_sub_agents.py
+++ b/libs/langgraph/tests/advanced-graph/test_sub_agents.py
@@ -215,4 +215,5 @@ async def test_async_sub_graph() -> None:
     order_food_idx = output.index("order_food: order submitted")
     assert first_sub_idx < second_sub_idx < order_food_idx
     assert planner._idx == len(planner.responses)
-    print(output)
+    import json
+    print(json.dumps(result, ensure_ascii=False, indent=2))