diff --git a/modules/modelarts/modelarts.go b/modules/modelarts/modelarts.go
index b740b1167..e30d0100c 100755
--- a/modules/modelarts/modelarts.go
+++ b/modules/modelarts/modelarts.go
@@ -51,6 +51,8 @@ const (
 	DataUrl          = "data_url"
 	ResultUrl        = "result_url"
 	CkptUrl          = "ckpt_url"
+	DeviceTarget     = "device_target"
+	Ascend           = "Ascend"
 	PerPage          = 10
 	IsLatestVersion  = "1"
 	NotLatestVersion = "0"
diff --git a/routers/repo/modelarts.go b/routers/repo/modelarts.go
index 9c670e203..b37c7b3b6 100755
--- a/routers/repo/modelarts.go
+++ b/routers/repo/modelarts.go
@@ -859,7 +859,6 @@ func TrainJobCreate(ctx *context.Context, form auth.CreateModelArtsTrainJobForm)
 	flavorCode := form.Flavor
 	params := form.Params
 	poolID := form.PoolID
-	isSaveParam := form.IsSaveParam
 	repo := ctx.Repo.Repository
 	codeLocalPath := setting.JobPath + jobName + modelarts.CodePath
 	codeObsPath := "/" + setting.Bucket + modelarts.JobPath + jobName + modelarts.CodePath
@@ -953,17 +952,9 @@ func TrainJobCreate(ctx *context.Context, form auth.CreateModelArtsTrainJobForm)
 		return
 	}
 
-	//todo: del local code?
-
 	var parameters models.Parameters
 	param := make([]models.Parameter, 0)
-	param = append(param, models.Parameter{
-		Label: modelarts.TrainUrl,
-		Value: outputObsPath,
-	}, models.Parameter{
-		Label: modelarts.DataUrl,
-		Value: dataPath,
-	})
+	existDeviceTarget := false
 	if len(params) != 0 {
 		err := json.Unmarshal([]byte(params), &parameters)
 		if err != nil {
@@ -974,6 +965,9 @@ func TrainJobCreate(ctx *context.Context, form auth.CreateModelArtsTrainJobForm)
 		}
 
 		for _, parameter := range parameters.Parameter {
+			if parameter.Label == modelarts.DeviceTarget {
+				existDeviceTarget = true
+			}
 			if parameter.Label != modelarts.TrainUrl && parameter.Label != modelarts.DataUrl {
 				param = append(param, models.Parameter{
 					Label: parameter.Label,
@@ -982,39 +976,11 @@ func TrainJobCreate(ctx *context.Context, form auth.CreateModelArtsTrainJobForm)
 			}
 		}
 	}
-
-	//save param config
-	if isSaveParam == "on" {
-		if form.ParameterTemplateName == "" {
-			log.Error("ParameterTemplateName is empty")
-			trainJobNewDataPrepare(ctx)
-			ctx.RenderWithErr("保存作业参数时，作业参数名称不能为空", tplModelArtsTrainJobNew, &form)
-			return
-		}
-
-		_, err := modelarts.CreateTrainJobConfig(models.CreateConfigParams{
-			ConfigName:  form.ParameterTemplateName,
-			Description: form.PrameterDescription,
-			DataUrl:     dataPath,
-			AppUrl:      codeObsPath,
-			BootFileUrl: codeObsPath + bootFile,
-			TrainUrl:    outputObsPath,
-			Flavor: models.Flavor{
-				Code: flavorCode,
-			},
-			WorkServerNum: workServerNumber,
-			EngineID:      int64(engineID),
-			LogUrl:        logObsPath,
-			PoolID:        poolID,
-			Parameter:     param,
+	if !existDeviceTarget {
+		param = append(param, models.Parameter{
+			Label: modelarts.DeviceTarget,
+			Value: modelarts.Ascend,
 		})
-
-		if err != nil {
-			log.Error("Failed to CreateTrainJobConfig: %v", err)
-			trainJobErrorNewDataPrepare(ctx, form)
-			ctx.RenderWithErr("保存作业参数失败:"+err.Error(), tplModelArtsTrainJobNew, &form)
-			return
-		}
 	}
 
 	req := &modelarts.GenerateTrainJobReq{
@@ -1032,7 +998,7 @@ func TrainJobCreate(ctx *context.Context, form auth.CreateModelArtsTrainJobForm)
 		LogUrl:            logObsPath,
 		PoolID:            poolID,
 		Uuid:              uuid,
-		Parameters:        parameters.Parameter,
+		Parameters:        param,
 		CommitID:          commitID,
 		IsLatestVersion:   isLatestVersion,
 		BranchName:        branch_name,
@@ -1096,7 +1062,6 @@ func TrainJobCreateVersion(ctx *context.Context, form auth.CreateModelArtsTrainJ
 	flavorCode := form.Flavor
 	params := form.Params
 	poolID := form.PoolID
-	isSaveParam := form.IsSaveParam
 	repo := ctx.Repo.Repository
 	codeLocalPath := setting.JobPath + jobName + modelarts.CodePath
 	codeObsPath := "/" + setting.Bucket + modelarts.JobPath + jobName + modelarts.CodePath + VersionOutputPath + "/"
@@ -1168,13 +1133,7 @@ func TrainJobCreateVersion(ctx *context.Context, form auth.CreateModelArtsTrainJ
 
 	var parameters models.Parameters
 	param := make([]models.Parameter, 0)
-	param = append(param, models.Parameter{
-		Label: modelarts.TrainUrl,
-		Value: outputObsPath,
-	}, models.Parameter{
-		Label: modelarts.DataUrl,
-		Value: dataPath,
-	})
+	existDeviceTarget := true
 	if len(params) != 0 {
 		err := json.Unmarshal([]byte(params), &parameters)
 		if err != nil {
@@ -1183,8 +1142,10 @@ func TrainJobCreateVersion(ctx *context.Context, form auth.CreateModelArtsTrainJ
 			ctx.RenderWithErr("运行参数错误", tplModelArtsTrainJobVersionNew, &form)
 			return
 		}
-
 		for _, parameter := range parameters.Parameter {
+			if parameter.Label == modelarts.DeviceTarget {
+				existDeviceTarget = true
+			}
 			if parameter.Label != modelarts.TrainUrl && parameter.Label != modelarts.DataUrl {
 				param = append(param, models.Parameter{
 					Label: parameter.Label,
@@ -1193,45 +1154,11 @@ func TrainJobCreateVersion(ctx *context.Context, form auth.CreateModelArtsTrainJ
 			}
 		}
 	}
-
-	//save param config
-	if isSaveParam == "on" {
-		if form.ParameterTemplateName == "" {
-			log.Error("ParameterTemplateName is empty")
-			versionErrorDataPrepare(ctx, form)
-			ctx.RenderWithErr("保存作业参数时，作业参数名称不能为空", tplModelArtsTrainJobVersionNew, &form)
-			return
-		}
-
-		_, err := modelarts.CreateTrainJobConfig(models.CreateConfigParams{
-			ConfigName:  form.ParameterTemplateName,
-			Description: form.PrameterDescription,
-			DataUrl:     dataPath,
-			AppUrl:      codeObsPath,
-			BootFileUrl: codeObsPath + bootFile,
-			TrainUrl:    outputObsPath,
-			Flavor: models.Flavor{
-				Code: flavorCode,
-			},
-			WorkServerNum: workServerNumber,
-			EngineID:      int64(engineID),
-			LogUrl:        logObsPath,
-			PoolID:        poolID,
-			Parameter:     parameters.Parameter,
+	if !existDeviceTarget {
+		param = append(param, models.Parameter{
+			Label: modelarts.DeviceTarget,
+			Value: modelarts.Ascend,
 		})
-
-		if err != nil {
-			log.Error("Failed to CreateTrainJobConfig: %v", err)
-			versionErrorDataPrepare(ctx, form)
-			ctx.RenderWithErr("保存作业参数失败:"+err.Error(), tplModelArtsTrainJobVersionNew, &form)
-			return
-		}
-	}
-
-	if err != nil {
-		log.Error("getFlavorNameByEngineID(%s) failed:%v", engineID, err.Error())
-		ctx.RenderWithErr(err.Error(), tplModelArtsTrainJobVersionNew, &form)
-		return
 	}
 
 	task, err := models.GetCloudbrainByJobIDAndVersionName(jobID, PreVersionName)
@@ -1257,7 +1184,7 @@ func TrainJobCreateVersion(ctx *context.Context, form auth.CreateModelArtsTrainJ
 		PoolID:            poolID,
 		Uuid:              uuid,
 		Params:            form.Params,
-		Parameters:        parameters.Parameter,
+		Parameters:        param,
 		PreVersionId:      task.VersionID,
 		CommitID:          commitID,
 		BranchName:        branch_name,
@@ -1782,7 +1709,6 @@ func InferenceJobCreate(ctx *context.Context, form auth.CreateModelArtsInference
 		return
 	}
 
-	//todo: del local code?
 	var parameters models.Parameters
 	param := make([]models.Parameter, 0)
 	param = append(param, models.Parameter{
@@ -1792,6 +1718,7 @@ func InferenceJobCreate(ctx *context.Context, form auth.CreateModelArtsInference
 		Label: modelarts.CkptUrl,
 		Value: "s3:/" + ckptUrl,
 	})
+	existDeviceTarget := false
 	if len(params) != 0 {
 		err := json.Unmarshal([]byte(params), &parameters)
 		if err != nil {
@@ -1802,6 +1729,9 @@ func InferenceJobCreate(ctx *context.Context, form auth.CreateModelArtsInference
 		}
 
 		for _, parameter := range parameters.Parameter {
+			if parameter.Label == modelarts.DeviceTarget {
+				existDeviceTarget = true
+			}
 			if parameter.Label != modelarts.TrainUrl && parameter.Label != modelarts.DataUrl {
 				param = append(param, models.Parameter{
 					Label: parameter.Label,
@@ -1810,6 +1740,12 @@ func InferenceJobCreate(ctx *context.Context, form auth.CreateModelArtsInference
 			}
 		}
 	}
+	if !existDeviceTarget {
+		param = append(param, models.Parameter{
+			Label: modelarts.DeviceTarget,
+			Value: modelarts.Ascend,
+		})
+	}
 
 	req := &modelarts.GenerateInferenceJobReq{
 		JobName:           jobName,