diff --git a/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationExportService.cs b/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationExportService.cs
index 83955b10..3c1550c1 100644
--- a/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationExportService.cs
+++ b/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationExportService.cs
@@ -163,12 +163,12 @@ public class DetectedOperationExportService
 			{
 				DateTime = d.DateTime,
 				IdUser = d.IdUser,
-				WellDepth = d.WellDepth ?? float.NaN,
-				Pressure = d.Pressure ?? float.NaN,
-				HookWeight = d.HookWeight ?? float.NaN,
-				BlockPosition = d.BlockPosition ?? float.NaN,
-				BitDepth = d.BitDepth ?? float.NaN,
-				RotorSpeed = d.RotorSpeed ?? float.NaN,
+				WellDepth = d.WellDepth,
+				Pressure = d.Pressure,
+				HookWeight = d.HookWeight,
+				BlockPosition = d.BlockPosition,
+				BitDepth = d.BitDepth,
+				RotorSpeed = d.RotorSpeed,
 			})
 			.OrderBy(d => d.DateTime);
 
diff --git a/AsbCloudWebApi/Controllers/SAUB/DetectedOperationController.cs b/AsbCloudWebApi/Controllers/SAUB/DetectedOperationController.cs
index 11c58f92..33255f21 100644
--- a/AsbCloudWebApi/Controllers/SAUB/DetectedOperationController.cs
+++ b/AsbCloudWebApi/Controllers/SAUB/DetectedOperationController.cs
@@ -123,12 +123,13 @@ namespace AsbCloudWebApi.Controllers.SAUB
         /// </summary>
         /// <param name="idWell">id скважины</param>
         /// <param name="idDomain">Идентификатор домена</param>
+        /// <param name="token"></param>
         [HttpGet("export")]
         [Permission]
         [ProducesResponseType(typeof(PhysicalFileResult), (int)System.Net.HttpStatusCode.OK, "application/octet-stream")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(typeof(ValidationProblemDetails), (int)System.Net.HttpStatusCode.BadRequest)]
-        public async Task<IActionResult> ExportAsync(int idWell, [Range(1, 2)]int idDomain, CancellationToken token)
+        public async Task<IActionResult> ExportAsync(int idWell, [Range(1, 2)] int idDomain, CancellationToken token)
         {
             var idCompany = User.GetCompanyId();