diff --git a/internal/indexcoord/metrics_info.go b/internal/indexcoord/metrics_info.go
index 5b5d9ab864..6ac71bf0b9 100644
--- a/internal/indexcoord/metrics_info.go
+++ b/internal/indexcoord/metrics_info.go
@@ -19,17 +19,14 @@ package indexcoord
 import (
 	"context"
 
-	"github.com/milvus-io/milvus/internal/util/uniquegenerator"
-
-	"github.com/milvus-io/milvus/internal/util/typeutil"
-
 	"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/milvuspb"
 	"github.com/milvus-io/milvus/internal/util/metricsinfo"
+	"github.com/milvus-io/milvus/internal/util/typeutil"
+	"github.com/milvus-io/milvus/internal/util/uniquegenerator"
 )
 
 // TODO(dragondriver): add more detail metrics