diff --git a/BeWoPlanerMobil/Controllers/MainController.cs b/BeWoPlanerMobil/Controllers/MainController.cs
index 5d9d4efd4..aa3caa743 100644
--- a/BeWoPlanerMobil/Controllers/MainController.cs
+++ b/BeWoPlanerMobil/Controllers/MainController.cs
@@ -2493,7 +2493,7 @@ namespace BeWoPlanerMobil.Controllers
                Model.SelectedServiceRecord != null &&
                Model.SelectedServiceRecord.RoundedDuration == 0)
             {
-                Model.SelectedServiceRecord.RoundedDuration = duration;
+                Model.SelectedServiceRecord.RoundedDuration = Model.SelectedDurationUnit == "Stunden" || Model.EinheitZeiterfassung == 1 ? duration * 60 : duration;
             }
 
             TempData[TempDataConstants.AfterValidationStateKey] = true;