diff --git a/AsbCloudApp/Data/DrillTestReport/DrillTestReportInfoDto.cs b/AsbCloudApp/Data/DrillTestReport/DrillTestReportInfoDto.cs
index 39d37a11..a178e6fe 100644
--- a/AsbCloudApp/Data/DrillTestReport/DrillTestReportInfoDto.cs
+++ b/AsbCloudApp/Data/DrillTestReport/DrillTestReportInfoDto.cs
@@ -24,6 +24,6 @@ namespace AsbCloudApp.Data.DrillTestReport
         /// Дата и время
         /// </summary>
         [Required]
-        public DateTime DateTime { get; set; }
+        public DateTimeOffset DateTime { get; set; }
     }
 }
diff --git a/AsbCloudInfrastructure/Services/DrillTestReport/DrillTestReportService.cs b/AsbCloudInfrastructure/Services/DrillTestReport/DrillTestReportService.cs
index 897e8724..ff29ed0f 100644
--- a/AsbCloudInfrastructure/Services/DrillTestReport/DrillTestReportService.cs
+++ b/AsbCloudInfrastructure/Services/DrillTestReport/DrillTestReportService.cs
@@ -78,15 +78,15 @@ namespace AsbCloudInfrastructure.Services.DrillTestReport
             var dtos = await drillTestRepository.GetAllAsync(telemetry.Id, request, cancellationToken);
             foreach (var dto in dtos)
             {
-                var remoteDateTime = dto.TimeStampStart.ToRemoteDateTime(timezone.Hours);
+                var remoteDateTime = dto.TimeStampStart.ToOffset(TimeSpan.FromHours(timezone.Hours));
 
                 reports.Add(new DrillTestReportInfoDto
                 {
-                    FileName = string.Format("Drill_test_{0}", dto.TimeStampStart.DateTime),
+                    FileName = string.Format("Drill_test_{0}", remoteDateTime),
                     DrillDepth = (dto.Params
                         .Where(p => p.DepthDrillStep.HasValue)
                         .Sum(x => x.DepthDrillStep) ?? 0) + dto.DepthStart,
-                    DateTime = dto.TimeStampStart.DateTime,
+                    DateTime = remoteDateTime,
                     Id = dto.Id,
                 });
             }