diff --git a/blog/laravel/index.md b/blog/laravel/index.md
index 45edf3dc8d097d15255de31de31a8b7ba27ac6aa..1f9bc58c6c36432eed68aa62552c74b6b62d9373 100644
--- a/blog/laravel/index.md
+++ b/blog/laravel/index.md
@@ -42,3 +42,4 @@ dev:
 
 [模型的关联查询](/blog/laravel/model-relation-query.md)
 
+[模型的预加载](/blog/laravel/model-preload.md)