diff --git a/FrontendWebApi/ApiControllers/HydroMeterController.cs b/FrontendWebApi/ApiControllers/HydroMeterController.cs
index 2d1acc3..d818568 100644
--- a/FrontendWebApi/ApiControllers/HydroMeterController.cs
+++ b/FrontendWebApi/ApiControllers/HydroMeterController.cs
@@ -160,7 +160,7 @@ namespace FrontendWebApi.ApiControllers
                                 {sqlWhere}
                                 order by created_at desc;";
                 var rawData = await backendRepository.GetAllAsync<HydroMeterRawDataOutput>(sql,
-                            new { table = table, starTime = startTime, endTime = endTime, building_tag = input.building_tag, floor_tag = input.floor_tag, dateFormat = dateFormat });
+                            new { startTime = startTime, endTime = endTime, building_tag = input.building_tag, floor_tag = input.floor_tag, dateFormat = dateFormat });
                 var list = rawData
                             .GroupBy(x => new { building_tag = x.device_number.Split("_")[0], floor_tag = x.device_number.Split("_")[2], device_serial_tag = x.device_number.Split("_")[4] })
                             .Select(x => new HydroMeterOutput { building_tag = x.Key.building_tag, floor_tag = x.Key.floor_tag, device_serial_tag = x.Key.device_serial_tag })