diff --git a/storage/merge.go b/storage/merge.go
index cfb3ce5f6a..a196b0bc0d 100644
--- a/storage/merge.go
+++ b/storage/merge.go
@@ -838,7 +838,6 @@ func NewConcatenatingChunkSeriesMerger() VerticalChunkSeriesMergeFunc {
 
 				for _, series := range series {
 					c, err := series.ChunkCount()
-
 					if err != nil {
 						return 0, err
 					}