diff --git a/AsbCloudInfrastructure/Services/WellInfoService.cs b/AsbCloudInfrastructure/Services/WellInfoService.cs
index 23054a2d..5d5f3bf3 100644
--- a/AsbCloudInfrastructure/Services/WellInfoService.cs
+++ b/AsbCloudInfrastructure/Services/WellInfoService.cs
@@ -37,7 +37,8 @@ public class WellInfoService
             var telemetryDataSaubCache = services.GetRequiredService<ITelemetryDataCache<TelemetryDataSaubDto>>();
             var messageHub = services.GetRequiredService<IIntegrationEventHandler<UpdateWellInfoEvent>>();
 
-            var wells = await wellService.GetAllAsync(token);
+            var entries = await wellService.GetAllAsync(token);
+            var wells = entries.ToList();
             var activeWells = wells.Where(well => well.IdState == 1);
 
             var wellsIds = activeWells.Select(w => w.Id);