diff --git a/README-zh.md b/README-zh.md
index a3ab19d..1c0de17 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -10,7 +10,7 @@
 
 另见：[WireGuard](https://github.com/hwdsl2/wireguard-install/blob/master/README-zh.md) 和 [IPsec VPN](https://github.com/hwdsl2/setup-ipsec-vpn/blob/master/README-zh.md) 服务器一键安装脚本。
 
-**[» :book: Book: 搭建自己的 VPN 服务器分步指南](https://books2read.com/vpnguidezh?store=amazon)**
+**[» :book: Book: 搭建自己的 VPN 服务器分步指南](https://books2read.com/vpnguidezh)**
 
 ## 功能特性