diff --git a/internal/indexcoord/index_coord_test.go b/internal/indexcoord/index_coord_test.go
index 8d1cb42cd2..72a52d0796 100644
--- a/internal/indexcoord/index_coord_test.go
+++ b/internal/indexcoord/index_coord_test.go
@@ -23,28 +23,19 @@ import (
 	"testing"
 	"time"
 
-	"github.com/milvus-io/milvus/internal/proto/schemapb"
-
 	"github.com/milvus-io/milvus/internal/common"
-
-	"github.com/milvus-io/milvus/internal/proto/milvuspb"
-
 	grpcindexnode "github.com/milvus-io/milvus/internal/distributed/indexnode"
-
 	"github.com/milvus-io/milvus/internal/indexnode"
-
-	"go.uber.org/zap"
-
 	"github.com/milvus-io/milvus/internal/log"
-
-	"github.com/milvus-io/milvus/internal/util/metricsinfo"
-	"github.com/milvus-io/milvus/internal/util/sessionutil"
-
-	"github.com/stretchr/testify/assert"
-
 	"github.com/milvus-io/milvus/internal/proto/commonpb"
 	"github.com/milvus-io/milvus/internal/proto/indexpb"
 	"github.com/milvus-io/milvus/internal/proto/internalpb"
+	"github.com/milvus-io/milvus/internal/proto/milvuspb"
+	"github.com/milvus-io/milvus/internal/proto/schemapb"
+	"github.com/milvus-io/milvus/internal/util/metricsinfo"
+	"github.com/milvus-io/milvus/internal/util/sessionutil"
+	"github.com/stretchr/testify/assert"
+	"go.uber.org/zap"
 )
 
 func TestIndexCoord(t *testing.T) {