diff --git a/routers/repo/cloudbrain.go b/routers/repo/cloudbrain.go
index 5daf96e78..6b3452656 100755
--- a/routers/repo/cloudbrain.go
+++ b/routers/repo/cloudbrain.go
@@ -59,6 +59,7 @@ var (
 )
 
 const BENCHMARK_TYPE_CODE = "repo.cloudbrain.benchmark.types"
+const CLONE_FILE_PREFIX = "file:///"
 
 var benchmarkTypesMap = make(map[string]*models.BenchmarkTypes, 0)
 
@@ -1142,7 +1143,8 @@ func GetRate(ctx *context.Context) {
 }
 
 func downloadCode(repo *models.Repository, codePath, branchName string) error {
-	if err := git.Clone(repo.RepoPath(), codePath, git.CloneRepoOptions{Branch: branchName}); err != nil {
+	//add "file:///" prefix to make the depth valid
+	if err := git.Clone(CLONE_FILE_PREFIX+repo.RepoPath(), codePath, git.CloneRepoOptions{Branch: branchName, Depth: 1}); err != nil {
 		log.Error("Failed to clone repository: %s (%v)", repo.FullName(), err)
 		return err
 	}
@@ -1202,7 +1204,7 @@ func downloadRateCode(repo *models.Repository, taskName, rateOwnerName, rateRepo
 		return err
 	}
 
-	if err := git.Clone(repoExt.RepoPath(), codePath, git.CloneRepoOptions{}); err != nil {
+	if err := git.Clone(CLONE_FILE_PREFIX+repoExt.RepoPath(), codePath, git.CloneRepoOptions{Depth: 1}); err != nil {
 		log.Error("Failed to clone repository: %s (%v)", repoExt.FullName(), err)
 		return err
 	}
diff --git a/routers/repo/modelarts.go b/routers/repo/modelarts.go
index 318726e8e..19108c69f 100755
--- a/routers/repo/modelarts.go
+++ b/routers/repo/modelarts.go
@@ -1027,10 +1027,8 @@ func TrainJobCreate(ctx *context.Context, form auth.CreateModelArtsTrainJobForm)
 	gitRepo, _ := git.OpenRepository(repo.RepoPath())
 	commitID, _ := gitRepo.GetBranchCommitID(branch_name)
 
-	if err := git.Clone(repo.RepoPath(), codeLocalPath, git.CloneRepoOptions{
-		Branch: branch_name,
-	}); err != nil {
-		log.Error("Create task failed, server timed out: %s (%v)", repo.FullName(), err)
+	if err := downloadCode(repo, codeLocalPath, branch_name); err != nil {
+		log.Error("downloadCode failed, server timed out: %s (%v)", repo.FullName(), err)
 		trainJobErrorNewDataPrepare(ctx, form)
 		ctx.RenderWithErr("Create task failed, server timed out", tplModelArtsTrainJobNew, &form)
 		return
@@ -1245,9 +1243,7 @@ func TrainJobCreateVersion(ctx *context.Context, form auth.CreateModelArtsTrainJ
 
 	gitRepo, _ := git.OpenRepository(repo.RepoPath())
 	commitID, _ := gitRepo.GetBranchCommitID(branch_name)
-	if err := git.Clone(repo.RepoPath(), codeLocalPath, git.CloneRepoOptions{
-		Branch: branch_name,
-	}); err != nil {
+	if err := downloadCode(repo, codeLocalPath, branch_name); err != nil {
 		log.Error("Failed git clone repo to local(！: %s (%v)", repo.FullName(), err)
 		versionErrorDataPrepare(ctx, form)
 		ctx.RenderWithErr("Failed git clone repo to local！", tplModelArtsTrainJobVersionNew, &form)
@@ -1874,9 +1870,7 @@ func InferenceJobCreate(ctx *context.Context, form auth.CreateModelArtsInference
 	gitRepo, _ := git.OpenRepository(repo.RepoPath())
 	commitID, _ := gitRepo.GetBranchCommitID(branch_name)
 
-	if err := git.Clone(repo.RepoPath(), codeLocalPath, git.CloneRepoOptions{
-		Branch: branch_name,
-	}); err != nil {
+	if err := downloadCode(repo, codeLocalPath, branch_name); err != nil {
 		log.Error("Create task failed, server timed out: %s (%v)", repo.FullName(), err)
 		inferenceJobErrorNewDataPrepare(ctx, form)
 		ctx.RenderWithErr("Create task failed, server timed out", tplModelArtsInferenceJobNew, &form)