diff --git a/examples/run_human_control.py b/examples/run_human_control.py
index 515dfe1..b84a35a 100644
--- a/examples/run_human_control.py
+++ b/examples/run_human_control.py
@@ -135,7 +135,7 @@ def construct_society(question: str) -> RolePlaying:
 def main():
     r"""Main function to run the OWL system with an example question."""
     # Default research question
-    default_task = "用plot画一个爱心图,并保存到本地,采取每一步之前用HumanToolkit询问我的意见。"
+    default_task = "Use plot to draw a heart-shaped graph, save it locally, and ask for my opinion using HumanToolkit before taking each step."
 
     # Override default task if command line argument is provided
     task = sys.argv[1] if len(sys.argv) > 1 else default_task