diff --git a/pkg/compactor/shuffle_sharding_grouper_test.go b/pkg/compactor/shuffle_sharding_grouper_test.go
index 7e553fbc6e..e54a849be5 100644
--- a/pkg/compactor/shuffle_sharding_grouper_test.go
+++ b/pkg/compactor/shuffle_sharding_grouper_test.go
@@ -149,6 +149,7 @@ func TestShuffleShardingGrouper_Groups(t *testing.T) {
 				prometheus.NewRegistry(),
 				nil,
 				nil,
+				nil,
 				metadata.NoneFunc,
 				*compactorCfg)
 			actual, err := g.Groups(testData.blocks)