diff --git a/README.md b/README.md
index 953aa60..75a4bb7 100644
--- a/README.md
+++ b/README.md
@@ -28,8 +28,7 @@ curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/
 
 ```bash
 # Or install via Homebrew (custom tap)
-brew tap itamaker/tap
-brew install --cask go-chrome-ai
+brew install --cask itamaker/tap/go-chrome-ai
 ```
 
 <details>
diff --git a/docs/README.zh.md b/docs/README.zh.md
index 0bf7a28..5e79530 100644
--- a/docs/README.zh.md
+++ b/docs/README.zh.md
@@ -26,8 +26,7 @@ curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/
 
 ```bash
 # 或通过 Homebrew（自定义 tap）安装
-brew tap itamaker/tap
-brew install --cask go-chrome-ai
+brew install --cask itamaker/tap/go-chrome-ai
 ```
 
 <details>