diff --git a/FrontendWebApi/ApiControllers/HydroMeterController.cs b/FrontendWebApi/ApiControllers/HydroMeterController.cs
index 472a1a9..e7e29d5 100644
--- a/FrontendWebApi/ApiControllers/HydroMeterController.cs
+++ b/FrontendWebApi/ApiControllers/HydroMeterController.cs
@@ -155,7 +155,7 @@ namespace FrontendWebApi.ApiControllers
 		                            (   
                                         select device_number
                                         from {table}
-                                        where start_timestamp >= '{startTime}' and end_timestamp < '{endTime}'  and point = 'KWH' {buildingSql}
+                                        where start_timestamp >= '{startTime}' and start_timestamp < '{endTime}'  and point = 'KWH' {buildingSql}
                                         {sqlWhere} 
                                         group by device_number
                                     ) dn
@@ -164,7 +164,7 @@ namespace FrontendWebApi.ApiControllers
                             left join (
 	                            select device_number, {sqlAvgRawData}
 		                            from {table}
- 		                            where start_timestamp >= '{startTime}' and end_timestamp < '{endTime}' and point = 'KWH' {buildingSql}
+ 		                            where start_timestamp >= '{startTime}' and start_timestamp < '{endTime}' and point = 'KWH' {buildingSql}
                                     {sqlWhere} {sqlGroup}
                             ) aemm on {date_yyyymmdd}  and aemm.device_number = fd.device_number
                             join device dc on fd.device_number = dc.device_number