diff --git a/ReportImp/CaritasGuenzburgNeuUlm/ServicesOverviewReportQualifikation.cs b/ReportImp/CaritasGuenzburgNeuUlm/ServicesOverviewReportQualifikation.cs
index c7392b79d..fbeb3ef1f 100644
--- a/ReportImp/CaritasGuenzburgNeuUlm/ServicesOverviewReportQualifikation.cs
+++ b/ReportImp/CaritasGuenzburgNeuUlm/ServicesOverviewReportQualifikation.cs
@@ -118,10 +118,10 @@ namespace CaritasGuenzburgNeuUlm
             decimal qn3Satz = GetStundensatz(pRO, 415); //Valuelistentryoid: 415 Qualifizierte Hilfskraft
             decimal qn4Satz = GetStundensatz(pRO, 416); //Valuelistentryoid: 416 Unterstützende Hilfskraft
 
-            decimal rechnungsBetrag1 = Math.Round(qn1Satz * (qn1Min / 60), 2, MidpointRounding.AwayFromZero);
-            decimal rechnungsBetrag2 = Math.Round(qn2Satz * (qn2Min / 60), 2, MidpointRounding.AwayFromZero);
-            decimal rechnungsBetrag3 = Math.Round(qn3Satz * (qn3Min / 60), 2, MidpointRounding.AwayFromZero);
-            decimal rechnungsBetrag4 = Math.Round(qn4Satz * (qn4Min / 60), 2, MidpointRounding.AwayFromZero);
+            decimal rechnungsBetrag1 = Math.Round(qn1Satz * Math.Round((qn1Min / 60), 2, MidpointRounding.AwayFromZero), 2, MidpointRounding.AwayFromZero);
+            decimal rechnungsBetrag2 = Math.Round(qn2Satz * Math.Round((qn2Min / 60), 2, MidpointRounding.AwayFromZero), 2, MidpointRounding.AwayFromZero);
+            decimal rechnungsBetrag3 = Math.Round(qn3Satz * Math.Round((qn3Min / 60), 2, MidpointRounding.AwayFromZero), 2, MidpointRounding.AwayFromZero);
+            decimal rechnungsBetrag4 = Math.Round(qn4Satz * Math.Round((qn4Min / 60), 2, MidpointRounding.AwayFromZero), 2, MidpointRounding.AwayFromZero);
 
             lblStd1.Text = String.Format("{0:0.00}", qn1Min / 60);
             lblEuro1.Text = String.Format("mal {0:0.00} Euro", qn1Satz);