diff --git a/routers/repo/ai_model_manage.go b/routers/repo/ai_model_manage.go
index 0cdb47dc7..16dcb0d12 100644
--- a/routers/repo/ai_model_manage.go
+++ b/routers/repo/ai_model_manage.go
@@ -211,6 +211,9 @@ func DeleteModel(ctx *context.Context) {
 }
 
 func isCanDelete(ctx *context.Context, model *models.AiModelManage) bool {
+	if ctx.User == nil {
+		return false
+	}
 	if ctx.User.IsAdmin || ctx.User.ID == model.UserId {
 		return true
 	}