diff --git a/charging_pile_proxy/hejin_forward/charge_order_compute_detail.py b/charging_pile_proxy/hejin_forward/charge_order_compute_detail.py
index 90c5f91..bd190db 100644
--- a/charging_pile_proxy/hejin_forward/charge_order_compute_detail.py
+++ b/charging_pile_proxy/hejin_forward/charge_order_compute_detail.py
@@ -14,6 +14,7 @@ logging.basicConfig(
     encoding='utf-8'
 )
 
+
 class ChargeOrderComputeDetailMigrator:
     def __init__(self):
         # TDengine 连接参数