diff --git a/routers/repo/ai_model_manage.go b/routers/repo/ai_model_manage.go
index 375bbaaa6..173966742 100644
--- a/routers/repo/ai_model_manage.go
+++ b/routers/repo/ai_model_manage.go
@@ -212,14 +212,16 @@ func downloadModelFromCloudBrainTwo(modelUUID string, jobName string, parentDir
 func downloadModelFromCloudBrainOne(modelUUID string, jobName string, parentDir string, trainUrl string) (string, int64, error) {
 	modelActualPath := storage.GetMinioPath(jobName, "/model/")
 	log.Info("modelActualPath=" + modelActualPath)
-	//destKeyNamePrefix := Model_prefix + models.AttachmentRelativePath(modelUUID) + "/"
-	//size, err := storage.MinioPathCopy(setting.Bucket, modelActualPath, destKeyNamePrefix)
-	//if err == nil {
-	//	dataActualPath := setting.Bucket + "/" + destKeyNamePrefix
-	//	return dataActualPath, size, nil
-	//} else {
-	return "", 0, nil
-	//}
+	modelSrcPrefix := setting.CBCodePathPrefix + jobName + "/model/"
+	destKeyNamePrefix := Model_prefix + models.AttachmentRelativePath(modelUUID) + "/"
+	log.Info("destKeyNamePrefix=" + destKeyNamePrefix + "   modelSrcPrefix=" + modelSrcPrefix)
+	size, err := storage.MinioPathCopy(setting.Bucket, modelSrcPrefix, destKeyNamePrefix)
+	if err == nil {
+		dataActualPath := setting.Bucket + "/" + destKeyNamePrefix
+		return dataActualPath, size, nil
+	} else {
+		return "", 0, nil
+	}
 }
 
 func DeleteModel(ctx *context.Context) {