diff --git a/internal/datanode/compactor.go b/internal/datanode/compactor.go
index c565c025be..2007dab768 100644
--- a/internal/datanode/compactor.go
+++ b/internal/datanode/compactor.go
@@ -32,7 +32,6 @@ import (
 	"github.com/milvus-io/milvus/internal/proto/schemapb"
 	"github.com/milvus-io/milvus/internal/storage"
 	"github.com/milvus-io/milvus/internal/types"
-
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 )