diff --git a/routers/repo/ai_model_manage.go b/routers/repo/ai_model_manage.go
index e2aa2d39d..1b295660a 100644
--- a/routers/repo/ai_model_manage.go
+++ b/routers/repo/ai_model_manage.go
@@ -9,7 +9,6 @@ import (
 	"net/url"
 	"path"
 	"strings"
-	"time"
 
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/context"
@@ -139,7 +138,6 @@ func saveModelByParameters(jobId string, versionName string, name string, versio
 }
 
 func asyncToCopyModel(aiTask *models.Cloudbrain, id string, modelSelectedFile string) {
-	time.Sleep(50 * time.Second)
 	if aiTask.ComputeResource == models.NPUResource {
 		modelPath, modelSize, err := downloadModelFromCloudBrainTwo(id, aiTask.JobName, "", aiTask.TrainUrl, modelSelectedFile)
 		if err != nil {