diff --git a/br/pkg/restore/log_client_test.go b/br/pkg/restore/log_client_test.go
index 2b4d5bf64cf34..4aafce0985f75 100644
--- a/br/pkg/restore/log_client_test.go
+++ b/br/pkg/restore/log_client_test.go
@@ -303,6 +303,7 @@ func testReadFromMetadataWithVersion(t *testing.T, m metaMaker) {
 
 		meta := new(StreamMetadataSet)
 		meta.Helper = stream.NewMetadataHelper()
+		meta.MetadataDownloadBatchSize = 128
 		meta.LoadUntilAndCalculateShiftTS(ctx, loc, c.untilTS)
 
 		var metas []*backuppb.Metadata