diff --git a/src/portalbackend/PortalBackend.PortalEntities/Auditing/EntityTypeBuilderV1Extension.cs b/src/portalbackend/PortalBackend.PortalEntities/Auditing/EntityTypeBuilderV1Extension.cs
index 5c059a2f61..42c9bee168 100644
--- a/src/portalbackend/PortalBackend.PortalEntities/Auditing/EntityTypeBuilderV1Extension.cs
+++ b/src/portalbackend/PortalBackend.PortalEntities/Auditing/EntityTypeBuilderV1Extension.cs
@@ -101,9 +101,9 @@ private static MemberInitExpression CreateAuditEntityExpression<TAuditEntity>(IE
     {
         var memberBindings = sourceProperties.Select(p =>
                 CreateMemberAssignment(typeof(TAuditEntity).GetMember(p.Name)[0], Expression.Property(entity, p)))
-                    .Append(CreateMemberAssignment(typeof(TAuditEntity).GetMember(AuditPropertyV1Names.AuditV1Id.ToString())[0], Expression.New(typeof(Guid))))
+                    .Append(CreateMemberAssignment(typeof(TAuditEntity).GetMember(AuditPropertyV1Names.AuditV1Id.ToString())[0], Expression.Call(typeof(Guid).GetMethod(nameof(Guid.NewGuid), BindingFlags.Public | BindingFlags.Static)!)))
                     .Append(CreateMemberAssignment(typeof(TAuditEntity).GetMember(AuditPropertyV1Names.AuditV1OperationId.ToString())[0], Expression.Constant(auditOperationId)))
-                    .Append(CreateMemberAssignment(typeof(TAuditEntity).GetMember(AuditPropertyV1Names.AuditV1DateLastChanged.ToString())[0], Expression.New(typeof(DateTimeOffset))));
+                    .Append(CreateMemberAssignment(typeof(TAuditEntity).GetMember(AuditPropertyV1Names.AuditV1DateLastChanged.ToString())[0], Expression.MakeMemberAccess(null, typeof(DateTimeOffset).GetProperty(nameof(DateTimeOffset.UtcNow))!)));
 
         if (lastEditorProperty != null)
         {