diff --git a/README.md b/README.md
index 0f50788..565600c 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ currently has the following features: (still growing!)
 - HTTP/HTTPS proxy
 - TCP/UDP relay
 - TCP/UDP TPROXY (Linux only)
-- TUN/TAP
+- TUN (TAP on Windows)
 
 ## Installation
 
diff --git a/README.zh.md b/README.zh.md
index 326ac78..ae99dc5 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -21,7 +21,7 @@ Hysteria 是一个功能丰富的，专为恶劣网络环境进行优化的网
 - HTTP/HTTPS 代理
 - TCP/UDP 转发
 - TCP/UDP TPROXY 透明代理 (Linux)
-- TUN/TAP
+- TUN (Windows 下为 TAP)
 
 ## 下载安装