diff --git a/internal/datacoord/server.go b/internal/datacoord/server.go
index 78765cb03f..f6567dd18c 100644
--- a/internal/datacoord/server.go
+++ b/internal/datacoord/server.go
@@ -28,25 +28,23 @@ import (
 
 	datanodeclient "github.com/milvus-io/milvus/internal/distributed/datanode/client"
 	rootcoordclient "github.com/milvus-io/milvus/internal/distributed/rootcoord/client"
-	"github.com/milvus-io/milvus/internal/logutil"
-	"github.com/milvus-io/milvus/internal/util/metricsinfo"
-	"github.com/milvus-io/milvus/internal/util/mqclient"
-	"github.com/milvus-io/milvus/internal/util/tsoutil"
-	"github.com/minio/minio-go/v7"
-	"github.com/minio/minio-go/v7/pkg/credentials"
-	"go.uber.org/zap"
-
 	etcdkv "github.com/milvus-io/milvus/internal/kv/etcd"
 	"github.com/milvus-io/milvus/internal/log"
+	"github.com/milvus-io/milvus/internal/logutil"
 	"github.com/milvus-io/milvus/internal/msgstream"
-	"github.com/milvus-io/milvus/internal/types"
-	"github.com/milvus-io/milvus/internal/util/retry"
-	"github.com/milvus-io/milvus/internal/util/sessionutil"
-	"github.com/milvus-io/milvus/internal/util/typeutil"
-
 	"github.com/milvus-io/milvus/internal/proto/commonpb"
 	"github.com/milvus-io/milvus/internal/proto/datapb"
 	"github.com/milvus-io/milvus/internal/proto/milvuspb"
+	"github.com/milvus-io/milvus/internal/types"
+	"github.com/milvus-io/milvus/internal/util/metricsinfo"
+	"github.com/milvus-io/milvus/internal/util/mqclient"
+	"github.com/milvus-io/milvus/internal/util/retry"
+	"github.com/milvus-io/milvus/internal/util/sessionutil"
+	"github.com/milvus-io/milvus/internal/util/tsoutil"
+	"github.com/milvus-io/milvus/internal/util/typeutil"
+	"github.com/minio/minio-go/v7"
+	"github.com/minio/minio-go/v7/pkg/credentials"
+	"go.uber.org/zap"
 )
 
 const (