diff --git a/internal/service/iot_card/service.go b/internal/service/iot_card/service.go
index 1e8706a..607e0cf 100644
--- a/internal/service/iot_card/service.go
+++ b/internal/service/iot_card/service.go
@@ -171,6 +171,7 @@ func (s *Service) ListStandalone(ctx context.Context, req *dto.ListStandaloneIot
 	}
 
 	shopMap := s.loadShopNames(ctx, cards)
+	//TODO 这里不对,现在已经快照了,这里如果还这样处理明显是浪费的
 	seriesMap := s.loadSeriesNames(ctx, cards)
 
 	list := make([]*dto.StandaloneIotCardResponse, 0, len(cards))