diff --git a/ReportImp/KollegiumEv/Service/CustomVacationService.cs b/ReportImp/KollegiumEv/Service/CustomVacationService.cs
index 9314d4a2e..5a6bdcf35 100644
--- a/ReportImp/KollegiumEv/Service/CustomVacationService.cs
+++ b/ReportImp/KollegiumEv/Service/CustomVacationService.cs
@@ -40,7 +40,8 @@ namespace KollegiumEv.Service
         {
             var list = base.GetFeiertage(year, bundesland);
 
-            list.Add(new FeiertagDC() { Datum = new DateTime(year, 12, 31), Name = "Silvester" });
+            if (year >= 2025)
+                list.Add(new FeiertagDC() { Datum = new DateTime(year, 12, 31), Name = "Silvester" });
 
             return list;
         }