diff --git a/routers/repo/modelarts.go b/routers/repo/modelarts.go
index bcc6f6156..39c0939c4 100755
--- a/routers/repo/modelarts.go
+++ b/routers/repo/modelarts.go
@@ -1284,7 +1284,7 @@ func TrainJobCreateVersion(ctx *context.Context, form auth.CreateModelArtsTrainJ
 
 	var parameters models.Parameters
 	param := make([]models.Parameter, 0)
-	existDeviceTarget := true
+	existDeviceTarget := false
 	if len(params) != 0 {
 		err := json.Unmarshal([]byte(params), &parameters)
 		if err != nil {