diff --git a/internal/datacoord/garbage_collector.go b/internal/datacoord/garbage_collector.go
index 61eeedfb3e..6b7bc6b7b4 100644
--- a/internal/datacoord/garbage_collector.go
+++ b/internal/datacoord/garbage_collector.go
@@ -22,11 +22,12 @@ import (
 	"sync"
 	"time"
 
+	"github.com/minio/minio-go/v7"
+	"go.uber.org/zap"
+
 	"github.com/milvus-io/milvus/internal/log"
 	"github.com/milvus-io/milvus/internal/proto/commonpb"
 	"github.com/milvus-io/milvus/internal/proto/datapb"
-	"github.com/minio/minio-go/v7"
-	"go.uber.org/zap"
 )
 
 const (