diff --git a/app/main.py b/app/main.py
index 724fe31..e6880ac 100644
--- a/app/main.py
+++ b/app/main.py
@@ -12,7 +12,7 @@ from app.database import Base, engine
 Base.metadata.create_all(bind=engine)
 
 # 加载环境变量
-load_dotenv(path=".env")
+load_dotenv(dotenv_path=".env")
 
 # 配置日志
 logging.basicConfig(