diff --git a/ReportImp/SBBMainzReports/Invoicing/CustomInvoiceCreationQA.cs b/ReportImp/SBBMainzReports/Invoicing/CustomInvoiceCreationQA.cs
index 62cbacc52..50d8e8d82 100644
--- a/ReportImp/SBBMainzReports/Invoicing/CustomInvoiceCreationQA.cs
+++ b/ReportImp/SBBMainzReports/Invoicing/CustomInvoiceCreationQA.cs
@@ -153,8 +153,8 @@ namespace SBBMainzReports.Invoicing
                     ItemPeriodStart = serviceInvoicePeriod.Start,
                     ItemPeriodEnd = serviceInvoicePeriod.End,
                     AmountPerUnit = hourlyRate.Value,
-                    ItemDescription = "Fachleistungseinheiten/Woche",
-                    UnitDescription = "QA/Woche",
+                    ItemDescription = "Fachleistungseinheiten/Monat",
+                    UnitDescription = "QA/Monat",
                     UnitCount = approvedHours
                 });
             }