diff --git a/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationService.cs b/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationService.cs
index af442ac8..5d41d171 100644
--- a/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationService.cs
+++ b/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationService.cs
@@ -166,8 +166,9 @@ namespace AsbCloudInfrastructure.Services.DetectOperations
             var dateStart = operation.DateStart.ToRemoteDateTime(well.Timezone.Hours);
             dto.DateStart = dateStart;
             dto.DateEnd = operation.DateEnd.ToRemoteDateTime(well.Timezone.Hours);
-            dto.OperationValue = operationValues.FirstOrDefault(e => e.IdOperationCategory == dto.IdCategory
-                  && e.DepthStart <= dto.DepthStart);
+            dto.OperationValue = operationValues.FirstOrDefault(v => v.IdOperationCategory == dto.IdCategory
+                  && v.DepthStart <= dto.DepthStart
+                  && v.DepthEnd > dto.DepthStart);
 
             var timeStart = new TimeDto(dateStart);
             var driller = schedules.FirstOrDefault(s =>