diff --git a/src/main/resources/mapper/OrderBatteryInfoMapper.xml b/src/main/resources/mapper/OrderBatteryInfoMapper.xml
index 719e95f..a09a6c5 100644
--- a/src/main/resources/mapper/OrderBatteryInfoMapper.xml
+++ b/src/main/resources/mapper/OrderBatteryInfoMapper.xml
@@ -22,7 +22,7 @@
         SELECT
             zom.customer_phone AS phone,
             zrb.meal_id AS meal_id,
-            zom.pick_car_time AS start_date,
+            zos.created_at AS start_date,
             zos.return_time AS end_date,
             zcs.city_id as city,
             zcs.id as store,