diff --git a/AsbCloudInfrastructure/Services/DataService.cs b/AsbCloudInfrastructure/Services/DataService.cs
index eb769b05..dbddc192 100644
--- a/AsbCloudInfrastructure/Services/DataService.cs
+++ b/AsbCloudInfrastructure/Services/DataService.cs
@@ -68,7 +68,7 @@ namespace AsbCloudInfrastructure.Services
 
         public void UpdateData(string uid, IEnumerable<DataSaubBaseDto> dtos)
         {
-            if (dtos == default || dtos.Any())
+            if (dtos == default || !dtos.Any())
                 return;
 
             var telemetryId = telemetryService.GetOrCreateTemetryIdByUid(uid);
diff --git a/AsbCloudInfrastructure/Services/MessageService.cs b/AsbCloudInfrastructure/Services/MessageService.cs
index 4ddd2e38..bf92ae6e 100644
--- a/AsbCloudInfrastructure/Services/MessageService.cs
+++ b/AsbCloudInfrastructure/Services/MessageService.cs
@@ -35,7 +35,7 @@ namespace AsbCloudInfrastructure.Services
 
             var events = cacheEvents.Select(e => e.IdTelemetry == telemetry.Id);
 
-            if (events.Any())
+            if (!events.Any())
                 return null;
 
             var messages = from m in db.Messages
@@ -111,7 +111,7 @@ namespace AsbCloudInfrastructure.Services
 
         public void Insert(string uid, IEnumerable<TelemetryMessageDto> dtos)
         {
-            if (dtos.Any())
+            if (!dtos.Any())
                 return;
 
             var telemetryId = telemetryService.GetOrCreateTemetryIdByUid(uid);