diff --git a/solarApp/Service/procInvSvc.cs b/solarApp/Service/procInvSvc.cs
index 7582b1c..29f8ebe 100644
--- a/solarApp/Service/procInvSvc.cs
+++ b/solarApp/Service/procInvSvc.cs
@@ -639,10 +639,10 @@ from temp_invDay{_powerStationID}_s1 a  join
             
         left join 
         (
-            select powerStationID, `TIMESTAMP` report_date, irradiance, Temperature, IrrDay, IrrDayHour  
+            select powerStationID, LEFT(`TIMESTAMP`, 13) report_date, irradiance, Temperature, IrrDay, IrrDayHour  
             from sensor_history_hour  
             where powerstationid = {_powerStationID} and left(`TIMESTAMP`,10) = '{_date1}'
-        ) d on  a.powerStationid = d.powerStationid and a.`report_date` = d.report_date        
+        ) d on  a.powerStationid = d.powerStationid and LEFT(a.`report_date`, 13) = d.report_date        
         where  a.inverterid = '{inv01}' # right(a.inverterid, 4) = '0001'
         GROUP BY left(a.report_date, 13)
         order by a.report_date ;";
diff --git a/solarApp/Service/procSensorSvc.cs b/solarApp/Service/procSensorSvc.cs
index c772403..d8d6a7b 100644
--- a/solarApp/Service/procSensorSvc.cs
+++ b/solarApp/Service/procSensorSvc.cs
@@ -259,7 +259,7 @@ namespace solarApp.Service
                     sql = @"insert into sensor_history_hour( `PowerStationId`, `TIMESTAMP`, Irradiance, Temperature, EnvTemperature, Humidity, Vane, Dust, WingDirection, irrDay, irrDayHour)
                             select a.powerstationID, a.reportdate, ifnull(b.irrAvg, 0) irrAvg, a.Temperature, a.envTemperature, a.humidity, a.Vane, a.Dust, WingDirection, irrDay, 0 from 
                             (
-		                            select @powerStationID powerstationID, FROM_UNIXTIME(`TIMESTAMP`/1000,'%Y-%m-%d %H:%i') reportdate, round(avg(" + modelTempCol + @"), 4) Temperature, 
+		                            select @powerStationID powerstationID, concat(FROM_UNIXTIME(`TIMESTAMP`/1000,'%Y-%m-%d %H'), ':00') reportdate, round(avg(" + modelTempCol + @"), 4) Temperature, 
 					                       avg(" + evnTempCol + @") envTemperature, avg(" + humCol + @") humidity, avg(" + vanCol + @") Vane, avg(" + dustCol + @") Dust, avg(" + winCol + @") WingDirection, max(" + irrDayCol + @") irrDay
 		                            from   " + _siteDB + "." + tableName + @"  
 		                            where FROM_UNIXTIME(`TIMESTAMP`/1000,'%Y-%m-%d') =  @date1