diff --git a/Service/Plugins/DataImporter.cs b/Service/Plugins/DataImporter.cs
index ca16187f3..e71050e4b 100644
--- a/Service/Plugins/DataImporter.cs
+++ b/Service/Plugins/DataImporter.cs
@@ -34,6 +34,11 @@ namespace BeWo.Service.Plugins
         public virtual UploadImportFileResult ImportLvrAvise(string filename, DateTime? buchungsDatum, byte[] daten)
         {
             var aviseImport = PluginLoader.FindClass<LvrAviseImporter>();
+            if (buchungsDatum.HasValue)
+            {
+                aviseImport.BuchungsDatum = buchungsDatum.Value;
+            }
+            
             var message = aviseImport.ImportAvise(filename, daten);
 
             var result = new UploadImportFileResult();