From 8742188b23e1661bede2a305450800f229490530 Mon Sep 17 00:00:00 2001
From: skywind3000 <skywind3000@163.com>
Date: Tue, 1 Mar 2022 23:18:42 +0800
Subject: [PATCH] update doc

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index ae93ded..c980392 100644
--- a/README.md
+++ b/README.md
@@ -41,4 +41,6 @@ Epic/Steam 上游戏买了一大堆，从第一页看到最后一页，没有一
 
 ## Credit
 
+- 兄弟项目：[绝版软件保护工程](https://github.com/skywind3000/preserve-iso)
+
 TODO