diff --git a/docs/好书推荐.md b/docs/好书推荐.md
index af91f1f7..b202b472 100644
--- a/docs/好书推荐.md
+++ b/docs/好书推荐.md
@@ -103,7 +103,7 @@
 
 ## 软件工程
 
-- [Software Engineering at Google](https://abseil.io/resources/swe_at_google.2.pdf) [[豆瓣](https://book.douban.com/subject/34875994/)]
+- [Software Engineering at Google](https://abseil.io/resources/swe-book) [[豆瓣](https://book.douban.com/subject/34875994/)]
 
 ## 设计模式