diff --git a/coordinator/internal/cmd/cmd.go b/coordinator/internal/cmd/cmd.go
index b05e4f5..0dafec7 100644
--- a/coordinator/internal/cmd/cmd.go
+++ b/coordinator/internal/cmd/cmd.go
@@ -2,17 +2,4 @@ package cmd
 
 import "github.com/spf13/cobra"
 
-var RootCmd = &cobra.Command{
-	Use:   "coordinator",
-	Short: "Coordinator service for storage",
-	Long:  `Coordinator service for storage`,
-}
-
-func init() {
-	var configPath string
-	RootCmd.Flags().StringVarP(&configPath, "config", "c", "", "Path to config file")
-
-	RootCmd.Run = func(cmd *cobra.Command, args []string) {
-		serve(configPath)
-	}
-}
+var RootCmd = &cobra.Command{}
diff --git a/coordinator/internal/cmd/serve.go b/coordinator/internal/cmd/serve.go
index 469d977..d50be27 100644
--- a/coordinator/internal/cmd/serve.go
+++ b/coordinator/internal/cmd/serve.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 
+	"github.com/spf13/cobra"
 	"gitlink.org.cn/cloudream/common/pkgs/logger"
 	"gitlink.org.cn/cloudream/common/pkgs/mq"
 	coormq "gitlink.org.cn/cloudream/jcs-pub/common/pkgs/mq/coordinator"
@@ -14,6 +15,20 @@ import (
 	mymq "gitlink.org.cn/cloudream/jcs-pub/coordinator/internal/mq"
 )
 
+func init() {
+	var configPath string
+	cmd := &cobra.Command{
+		Use:   "serve",
+		Short: "Start coordinator server",
+		Long:  `Start coordinator server`,
+		Run: func(cmd *cobra.Command, args []string) {
+			serve(configPath)
+		},
+	}
+	cmd.Flags().StringVarP(&configPath, "config", "c", "", "Path to config file")
+	RootCmd.AddCommand(cmd)
+}
+
 func serve(configPath string) {
 	err := config.Init(configPath)
 	if err != nil {
diff --git a/coordinator/types/storage_feature.go b/coordinator/types/storage_feature.go
index 2afeaa5..a477518 100644
--- a/coordinator/types/storage_feature.go
+++ b/coordinator/types/storage_feature.go
@@ -13,7 +13,6 @@ type StorageFeature interface {
 }
 
 var _ = serder.UseTypeUnionInternallyTagged(types.Ref(types.NewTypeUnion[StorageFeature](
-	(*TempStore)(nil),
 	(*BypassWriteFeature)(nil),
 	(*MultipartUploadFeature)(nil),
 	(*InternalServerlessCallFeature)(nil),
@@ -21,20 +20,6 @@ var _ = serder.UseTypeUnionInternallyTagged(types.Ref(types.NewTypeUnion[Storage
 	(*ECMultiplierFeature)(nil),
 )), "type")
 
-type TempStore struct {
-	serder.Metadata `union:"TempStore"`
-	Type            string `json:"type"`
-	TempRoot        string `json:"tempRoot"` // 临时文件存放目录
-}
-
-func (f *TempStore) GetFeatureType() string {
-	return "TempStore"
-}
-
-func (f *TempStore) String() string {
-	return "TempStore"
-}
-
 // 存储服务支持被非MasterHub直接上传文件
 type BypassWriteFeature struct {
 	serder.Metadata `union:"BypassWrite"`