diff --git a/webull-python-sdk-trade/webullsdktrade/request/v2/get_order_detail_request.py b/webull-python-sdk-trade/webullsdktrade/request/v2/get_order_detail_request.py
index 424a868..93469d0 100644
--- a/webull-python-sdk-trade/webullsdktrade/request/v2/get_order_detail_request.py
+++ b/webull-python-sdk-trade/webullsdktrade/request/v2/get_order_detail_request.py
@@ -17,7 +17,7 @@
 
 class OrderDetailRequest(ApiRequest):
     def __init__(self):
-        ApiRequest.__init__(self, "/openapi/account/orders/detail", version='v1', method="GET", body_params={})
+        ApiRequest.__init__(self, "/openapi/account/orders/detail", version='v1', method="GET", query_params={})
 
     def set_account_id(self, account_id):
         self.add_query_param("account_id", account_id)