diff --git a/pkg/uploader/block/uploader.go b/pkg/uploader/block/uploader.go
index 318e4a7f3..d58b004b9 100644
--- a/pkg/uploader/block/uploader.go
+++ b/pkg/uploader/block/uploader.go
@@ -127,6 +127,7 @@ func (bu *blockUploader) Backup(source sourceInfo, parentObject udmrepo.ID, bitm
 		StartTime:   snapStart,
 		EndTime:     snapEnd,
 		Description: source.realSource,
+		TotalSize:   objectSize,
 		RootObject: udmrepo.ObjectMetadata{
 			ID:          entryId,
 			Name:        "bdev-root",