diff --git a/pkg/image/models/images.go b/pkg/image/models/images.go
index 0853d33fb2..88bcd9b197 100644
--- a/pkg/image/models/images.go
+++ b/pkg/image/models/images.go
@@ -163,7 +163,7 @@ func (manager *SImageManager) CustomizeHandlerInfo(info *appsrv.SHandlerInfo) {
 
 	switch info.GetName(nil) {
 	case "get_details", "create", "update":
-		info.SetProcessTimeout(time.Minute * 120).SetWorkerManager(imgStreamingWorkerMan)
+		info.SetProcessTimeout(time.Hour * 4).SetWorkerManager(imgStreamingWorkerMan)
 	}
 }
 
@@ -195,14 +195,6 @@ func (manager *SImageManager) InitializeData() error {
 	return nil
 }
 
-func (manager *SImageManager) SetHandlerProcessTimeout(info *appsrv.SHandlerInfo, r *http.Request) time.Duration {
-	if r.Method == http.MethodPost && strings.HasSuffix(r.URL.Path, "/images") {
-		log.Debugf("upload image, set process timeout to 4 hour!!!")
-		return 4 * time.Hour
-	}
-	return manager.SSharableVirtualResourceBaseManager.SetHandlerProcessTimeout(info, r)
-}
-
 func (manager *SImageManager) GetPropertyDetail(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject) (jsonutils.JSONObject, error) {
 	appParams := appsrv.AppContextGetParams(ctx)
 	appParams.OverrideResponseBodyWrapper = true