diff --git a/dev/README.md b/dev/README.md
index 7053294..0076acf 100644
--- a/dev/README.md
+++ b/dev/README.md
@@ -47,12 +47,6 @@ bash <(curl -sSL https://github.com/sky22333/shell/raw/main/dev/image.sh)
 bash <(curl -sSL https://github.com/sky22333/shell/raw/main/dev/go.sh)
 ```
 
-
-- 一键启用BBR：
-```
-bash <(curl -sSL https://github.com/sky22333/shell/raw/main/dev/bbr.sh)
-```
-
 - 一键内网穿透(无需域名和服务器)：
 ```
 bash <(curl -sSL https://github.com/sky22333/shell/raw/main/dev/cf-tunnel.sh)
@@ -80,3 +74,4 @@ bash <(curl -sSL https://cdn.jsdelivr.net/gh/sky22333/shell@main/dev/root.sh)
 ```
 bash <(curl -sSL https://cdn.jsdelivr.net/gh/sky22333/shell@main/dev/ssh-pub.sh) -pub "your-public-key"
 ```
+