diff --git a/routers/repo/cloudbrain.go b/routers/repo/cloudbrain.go
index 1c4fee707..a1ecf46db 100755
--- a/routers/repo/cloudbrain.go
+++ b/routers/repo/cloudbrain.go
@@ -33,7 +33,7 @@ const (
 	tplCloudBrainShowModels base.TplName = "repo/cloudbrain/models/index"
 
 	tplCloudBrainBenchmarkIndex base.TplName = "repo/cloudbrain/benchmark/index"
-	tplCloudBrainBenchmarkNew base.TplName = "repo/cloudbrain/benchmark/new"
+	tplCloudBrainBenchmarkNew   base.TplName = "repo/cloudbrain/benchmark/new"
 )
 
 var (
@@ -950,8 +950,8 @@ func CloudBrainBenchmarkIndex(ctx *context.Context) {
 			Page:     page,
 			PageSize: setting.UI.IssuePagingNum,
 		},
-		RepoID:  repo.ID,
-		Type:    models.TypeCloudBrainOne,
+		RepoID:   repo.ID,
+		Type:     models.TypeCloudBrainOne,
 		JobTypes: jobTypes,
 	})
 	if err != nil {
@@ -979,7 +979,6 @@ func GetChildTypes(ctx *context.Context) {
 	resultCode := "-1"
 	errMsg := ""
 	childTypes := ""
-	//
 
 	for {
 		if benchmarkTypes == nil {
@@ -991,11 +990,17 @@ func GetChildTypes(ctx *context.Context) {
 		}
 
 		var isExist bool
-
-		for id, _ := range benchmarkTypes.BenchmarkType {
+		for id, benchmarkType := range benchmarkTypes.BenchmarkType {
 			if id == benchmarkTypeID {
 				isExist = true
-				//childTypesInfo = benchmarkType.Second
+				temp, err := json.Marshal(benchmarkType.Second)
+				if err != nil {
+					log.Error("json.Unmarshal BenchmarkTypes(%s) failed:%v", setting.BenchmarkTypes, err, ctx.Data["MsgID"])
+					errMsg = "system error"
+					break
+				}
+				childTypes = string(temp)
+				resultCode = "0"
 				break
 			}
 		}
@@ -1012,7 +1017,7 @@ func GetChildTypes(ctx *context.Context) {
 	ctx.JSON(200, map[string]string{
 		"result_code": resultCode,
 		"error_msg":   errMsg,
-		"child_types":      childTypes,
+		"child_types": childTypes,
 	})
 }
 
@@ -1025,6 +1030,10 @@ func CloudBrainBenchmarkNew(ctx *context.Context) {
 	ctx.HTML(200, tplCloudBrainBenchmarkNew)
 }
 
+func getBenchmarkAttachment() error {
+	return nil
+}
+
 func CloudBrainBenchmarkCreate(ctx *context.Context, form auth.CreateCloudBrainForm) {
 	ctx.Data["PageIsCloudBrain"] = true
 	jobName := form.JobName
@@ -1072,6 +1081,7 @@ func CloudBrainBenchmarkCreate(ctx *context.Context, form auth.CreateCloudBrainF
 		}
 	}
 	repo := ctx.Repo.Repository
+	os.RemoveAll(codePath)
 	if err := downloadCode(repo, codePath); err != nil {
 		log.Error("system error, %v", err, ctx.Data["MsgID"])
 		cloudBrainNewDataPrepare(ctx)
@@ -1096,16 +1106,16 @@ func CloudBrainBenchmarkCreate(ctx *context.Context, form auth.CreateCloudBrainF
 
 	if err := downloadRateCode(repo, jobName, setting.BenchmarkOwner, setting.BenchmarkName, benchmarkPath, form.BenchmarkCategory, gpuType); err != nil {
 		log.Error("system error, %v", err, ctx.Data["MsgID"])
-		cloudBrainNewDataPrepare(ctx)
-		ctx.RenderWithErr("system error", tplCloudBrainBenchmarkNew, &form)
-		return
+		//cloudBrainNewDataPrepare(ctx)
+		//ctx.RenderWithErr("system error", tplCloudBrainBenchmarkNew, &form)
+		//return
 	}
 
 	if err := uploadCodeToMinio(benchmarkPath+"/", jobName, cloudbrain.BenchMarkMountPath+"/"); err != nil {
 		log.Error("system error, %v", err, ctx.Data["MsgID"])
-		cloudBrainNewDataPrepare(ctx)
-		ctx.RenderWithErr("system error", tplCloudBrainBenchmarkNew, &form)
-		return
+		//cloudBrainNewDataPrepare(ctx)
+		//ctx.RenderWithErr("system error", tplCloudBrainBenchmarkNew, &form)
+		//return
 	}
 
 	err = cloudbrain.GenerateTask(ctx, jobName, image, command, uuid, storage.GetMinioPath(jobName, cloudbrain.CodeMountPath+"/"),
diff --git a/routers/routes/routes.go b/routers/routes/routes.go
index a76328fd7..8b4a75acd 100755
--- a/routers/routes/routes.go
+++ b/routers/routes/routes.go
@@ -990,7 +990,7 @@ func RegisterRoutes(m *macaron.Macaron) {
 				})
 				m.Get("/create", reqRepoCloudBrainWriter, repo.CloudBrainBenchmarkNew)
 				m.Post("/create", reqRepoCloudBrainWriter, bindIgnErr(auth.CreateCloudBrainForm{}), repo.CloudBrainBenchmarkCreate)
-				m.Get("/get_child_types", reqRepoCloudBrainWriter, repo.GetChildTypes)
+				m.Get("/get_child_types", repo.GetChildTypes)
 			})
 		}, context.RepoRef())
 		m.Group("/modelmanage", func() {