diff --git a/AsbCloudInfrastructure/Services/WellService.cs b/AsbCloudInfrastructure/Services/WellService.cs
index 1a907725..105cb5b3 100644
--- a/AsbCloudInfrastructure/Services/WellService.cs
+++ b/AsbCloudInfrastructure/Services/WellService.cs
@@ -33,7 +33,8 @@ namespace AsbCloudInfrastructure.Services
                 .Include(w => w.Telemetry)
                 .Include(w => w.WellType)
                 .Include(w => w.RelationCompaniesWells)
-        .ThenInclude(r => r.Company);
+                .ThenInclude(r => r.Company)
+                .AsNoTracking();
 
         public WellService(IAsbCloudDbContext db, IMemoryCache memoryCache, ITelemetryService telemetryService, ITimezoneService timezoneService, WellInfoService wellInfoService)
             : base(db, memoryCache, MakeQueryWell)
diff --git a/AsbCloudWebApi/Controllers/WellController.cs b/AsbCloudWebApi/Controllers/WellController.cs
index 3ed37d65..51e215ca 100644
--- a/AsbCloudWebApi/Controllers/WellController.cs
+++ b/AsbCloudWebApi/Controllers/WellController.cs
@@ -135,8 +135,8 @@ namespace AsbCloudWebApi.Controllers
                 idWell, token).ConfigureAwait(false))
                 return Forbid();
 
-            var dto = wellService.GetOrDefault(idWell)!;
-            dto.IdState = idState;
+            var dto = await wellService.GetOrDefaultAsync(idWell, token);
+            dto!.IdState = idState;
 
             var result = await wellService.UpdateAsync(dto, token)
                 .ConfigureAwait(false);