diff --git a/internal/datacoord/metrics_info.go b/internal/datacoord/metrics_info.go
index 830794e123..c767bb29f6 100644
--- a/internal/datacoord/metrics_info.go
+++ b/internal/datacoord/metrics_info.go
@@ -20,14 +20,13 @@ import (
 	"context"
 	"errors"
 
-	"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"
+	"go.uber.org/zap"
 )
 
 // getSystemInfoMetrics composes data cluster metrics