diff --git a/main.py b/main.py
index ce94cb8..c0a9ec6 100644
--- a/main.py
+++ b/main.py
@@ -151,6 +151,7 @@ app.state.lock_simulation = False
 # 必须用这个PlainTextResponse，不然每个key都有引号
 @app.get("/runproject/", response_class = PlainTextResponse)
 async def fastapi_run_project(network: str) -> str:
+    print(app.state.lock_simulation)
     if app.state.lock_simulation:
         raise HTTPException(status_code=409, detail="is in simulation")