diff --git a/routers/repo/ai_model_manage.go b/routers/repo/ai_model_manage.go
index 79f69beea..be1769625 100644
--- a/routers/repo/ai_model_manage.go
+++ b/routers/repo/ai_model_manage.go
@@ -209,7 +209,8 @@ func DeleteModel(ctx *context.Context) {
 		})
 	}
 }
-func isCanDeleteOrDownload(ctx *context.Context, model *models.AiModelManage) bool {
+
+func isCanDelete(ctx *context.Context, model *models.AiModelManage) bool {
 	if ctx.User.IsAdmin || ctx.User.ID == model.UserId {
 		return true
 	}
@@ -222,7 +223,7 @@ func isCanDeleteOrDownload(ctx *context.Context, model *models.AiModelManage) bo
 func deleteModelByID(ctx *context.Context, id string) error {
 	log.Info("delete model start. id=" + id)
 	model, err := models.QueryModelById(id)
-	if !isCanDeleteOrDownload(ctx, model) {
+	if !isCanDelete(ctx, model) {
 		return errors.New(ctx.Tr("repo.model_noright"))
 	}
 	if err == nil {
@@ -278,7 +279,7 @@ func DownloadMultiModelFile(ctx *context.Context) {
 		ctx.ServerError("no such model:", err)
 		return
 	}
-	if !isCanDeleteOrDownload(ctx, task) {
+	if !isOper(ctx, task.UserId) {
 		ctx.ServerError("no right.", errors.New(ctx.Tr("repo.model_noright")))
 		return
 	}
@@ -528,7 +529,7 @@ func isOper(ctx *context.Context, modelUserId int64) bool {
 	if ctx.User == nil {
 		return false
 	}
-	if ctx.User.IsAdmin || ctx.Repo.IsOwner() || ctx.User.ID == modelUserId {
+	if ctx.User.IsAdmin || ctx.User.ID == modelUserId {
 		return true
 	}
 	return false
@@ -607,7 +608,7 @@ func ModifyModelInfo(ctx *context.Context) {
 		ctx.ServerError("no such model:", err)
 		return
 	}
-	if !isCanDeleteOrDownload(ctx, task) {
+	if !isOper(ctx, task.UserId) {
 		ctx.ServerError("no right.", errors.New(ctx.Tr("repo.model_noright")))
 		return
 	}