diff --git a/routers/repo/modelarts.go b/routers/repo/modelarts.go
index 13ae93dcf..d1a54f45a 100755
--- a/routers/repo/modelarts.go
+++ b/routers/repo/modelarts.go
@@ -977,12 +977,7 @@ func trainJobNewVersionDataPrepare(ctx *context.Context) error {
 		ctx.Data["spec_id"] = spec.ID
 	}
 
-	var Parameters modelarts.Parameters
-	if err = json.Unmarshal([]byte(task.Parameters), &Parameters); err != nil {
-		ctx.ServerError("json.Unmarshal failed:", err)
-		return err
-	}
-	ctx.Data["params"] = Parameters.Parameter
+	ctx.Data["run_para_list"] = task.Parameters
 
 	branches, _, err := ctx.Repo.GitRepo.GetBranches(0, 0)
 	if err != nil {
@@ -1005,7 +1000,7 @@ func trainJobNewVersionDataPrepare(ctx *context.Context) error {
 	ctx.Data["work_server_number"] = task.WorkServerNumber
 	ctx.Data["flavor_name"] = task.FlavorName
 	ctx.Data["engine_name"] = task.EngineName
-	ctx.Data["uuid"] = task.Uuid
+	ctx.Data["attachment"] = task.Uuid
 	ctx.Data["flavor_code"] = task.FlavorCode
 	ctx.Data["engine_id"] = task.EngineID
 	ctx.Data["datasetType"] = models.TypeCloudBrainTwo