diff --git a/models/cloudbrain.go b/models/cloudbrain.go
index 92470c36e..a561ee944 100755
--- a/models/cloudbrain.go
+++ b/models/cloudbrain.go
@@ -665,13 +665,10 @@ type InfConfig struct {
 	Parameter     []Parameter `json:"parameter"`
 	DataUrl       string      `json:"data_url"` //训练作业需要的数据集OBS路径URL
 	EngineID      int64       `json:"engine_id"`
-	// TrainUrl      string      `json:"train_url"` //训练作业的输出文件OBS路径URL
-	LogUrl string `json:"log_url"`
-	//UserImageUrl 		string       	`json:"user_image_url"`
-	//UserCommand  		string 			`json:"user_command"`
-	CreateVersion bool   `json:"create_version"`
-	Flavor        Flavor `json:"flavor"`
-	PoolID        string `json:"pool_id"`
+	LogUrl        string      `json:"log_url"`
+	CreateVersion bool        `json:"create_version"`
+	Flavor        Flavor      `json:"flavor"`
+	PoolID        string      `json:"pool_id"`
 }
 
 type CreateTrainJobVersionParams struct {
diff --git a/modules/modelarts/resty.go b/modules/modelarts/resty.go
index 0baa95787..d102dca71 100755
--- a/modules/modelarts/resty.go
+++ b/modules/modelarts/resty.go
@@ -891,7 +891,7 @@ sendjob:
 		Post(HOST + "/v1/" + setting.ProjectID + urlTrainJob)
 
 	if err != nil {
-		return nil, fmt.Errorf("resty create train-job: %s", err)
+		return nil, fmt.Errorf("resty create inference-job: %s", err)
 	}
 
 	req, _ := json.Marshal(createJobParams)
@@ -909,23 +909,23 @@ sendjob:
 			log.Error("json.Unmarshal failed(%s): %v", res.String(), err.Error())
 			return &result, fmt.Errorf("json.Unmarshal failed(%s): %v", res.String(), err.Error())
 		}
-		log.Error("createTrainJob failed(%d):%s(%s)", res.StatusCode(), temp.ErrorCode, temp.ErrorMsg)
+		log.Error("createInferenceJob failed(%d):%s(%s)", res.StatusCode(), temp.ErrorCode, temp.ErrorMsg)
 		BootFileErrorMsg := "Invalid OBS path '" + createJobParams.InfConfig.BootFileUrl + "'."
 		DataSetErrorMsg := "Invalid OBS path '" + createJobParams.InfConfig.DataUrl + "'."
 		if temp.ErrorMsg == BootFileErrorMsg {
-			log.Error("启动文件错误！createTrainJob failed(%d):%s(%s)", res.StatusCode(), temp.ErrorCode, temp.ErrorMsg)
+			log.Error("启动文件错误！createInferenceJob failed(%d):%s(%s)", res.StatusCode(), temp.ErrorCode, temp.ErrorMsg)
 			return &result, fmt.Errorf("启动文件错误！")
 		}
 		if temp.ErrorMsg == DataSetErrorMsg {
-			log.Error("数据集错误！createTrainJob failed(%d):%s(%s)", res.StatusCode(), temp.ErrorCode, temp.ErrorMsg)
+			log.Error("数据集错误！createInferenceJob failed(%d):%s(%s)", res.StatusCode(), temp.ErrorCode, temp.ErrorMsg)
 			return &result, fmt.Errorf("数据集错误！")
 		}
-		return &result, fmt.Errorf("createTrainJob failed(%d):%s(%s)", res.StatusCode(), temp.ErrorCode, temp.ErrorMsg)
+		return &result, fmt.Errorf("createInferenceJob failed(%d):%s(%s)", res.StatusCode(), temp.ErrorCode, temp.ErrorMsg)
 	}
 
 	if !result.IsSuccess {
-		log.Error("createTrainJob failed(%s): %s", result.ErrorCode, result.ErrorMsg)
-		return &result, fmt.Errorf("createTrainJob failed(%s): %s", result.ErrorCode, result.ErrorMsg)
+		log.Error("createInferenceJob failed(%s): %s", result.ErrorCode, result.ErrorMsg)
+		return &result, fmt.Errorf("createInferenceJob failed(%s): %s", result.ErrorCode, result.ErrorMsg)
 	}
 
 	return &result, nil
diff --git a/routers/repo/modelarts.go b/routers/repo/modelarts.go
index 7562478ff..306bb51b5 100755
--- a/routers/repo/modelarts.go
+++ b/routers/repo/modelarts.go
@@ -797,24 +797,11 @@ func TrainJobCreate(ctx *context.Context, form auth.CreateModelArtsTrainJobForm)
 		return
 	}
 
-	// attach, err := models.GetAttachmentByUUID(uuid)
-	// if err != nil {
-	// 	log.Error("GetAttachmentByUUID(%s) failed:%v", uuid, err.Error())
-	// 	return
-	// }
-
 	//todo: del the codeLocalPath
 	_, err = ioutil.ReadDir(codeLocalPath)
 	if err == nil {
 		os.RemoveAll(codeLocalPath)
 	}
-	// } else {
-	// 	log.Error("创建任务失败，原代码还未删除，请重试！: %s (%v)", repo.FullName(), err)
-	// 	versionErrorDataPrepare(ctx, form)
-	// 	ctx.RenderWithErr("创建任务失败，原代码还未删除，请重试！", tplModelArtsTrainJobVersionNew, &form)
-	// 	return
-	// }
-	// os.RemoveAll(codeLocalPath)
 
 	gitRepo, _ := git.OpenRepository(repo.RepoPath())
 	commitID, _ := gitRepo.GetBranchCommitID(branch_name)
@@ -1020,12 +1007,6 @@ func TrainJobCreateVersion(ctx *context.Context, form auth.CreateModelArtsTrainJ
 		return
 	}
 
-	// attach, err := models.GetAttachmentByUUID(uuid)
-	// if err != nil {
-	// 	log.Error("GetAttachmentByUUID(%s) failed:%v", uuid, err.Error())
-	// 	return
-	// }
-
 	//todo: del the codeLocalPath
 	_, err = ioutil.ReadDir(codeLocalPath)
 	if err == nil {
@@ -1297,6 +1278,10 @@ func paramCheckCreateInferenceJob(form auth.CreateModelArtsInferenceJobForm) err
 		log.Error("the CkptName(%d) must not be nil", form.CkptName)
 		return errors.New("权重文件不能为空")
 	}
+	if form.BranchName == "" {
+		log.Error("the Branch(%d) must not be nil", form.BranchName)
+		return errors.New("分支名不能为空")
+	}
 
 	return nil
 }