protected override void Update()
        {
            var tags = TagsImporter.GetTags().ToArray();

            if (_customNotes != null)
            {
                tags = tags.Select(x =>
                {
                    x.Notes = _customNotes;
                    return(x);
                }).ToArray();
            }

            TagSourceCache.Update(InstanceId, tags, null, true);
        }
        protected override async void Update()
        {
            var tags = await TagsImporter.GetTags();

            TagSourceCache.Update(InstanceId, tags, null, true);
        }