diff --git a/README-English.md b/README-English.md
index 8cd1be7..292b3a8 100644
--- a/README-English.md
+++ b/README-English.md
@@ -31,15 +31,14 @@ A dynamic library tweak for WeChat macOS.
 Install command line tool [WeChatTweak-CLI](https://github.com/Sunnyyoung/WeChatTweak-CLI):
 
   ```bash
-  $ brew tap sunnyyoung/repo
-  $ brew install wechattweak-cli
+  $ brew tap sunnyyoung/repo/wechattweak-cli
   ```
 
 Install/Upgrade/Uninstall Tweak:
 
   ```bash
-  $ sudo wechattweak-cli --install   # Install
-  $ sudo wechattweak-cli --uninstall # Uninstall
+  $ sudo wechattweak-cli install   # Install/Uninstall
+  $ sudo wechattweak-cli uninstall # Uninstall
   ```
 
 ## Screenshots
diff --git a/README.md b/README.md
index dfa20bf..478888b 100644
--- a/README.md
+++ b/README.md
@@ -37,8 +37,8 @@
 安装/更新/卸载 Tweak:
 
   ```bash
-  $ sudo wechattweak-cli --install   # 安装
-  $ sudo wechattweak-cli --uninstall # 卸载
+  $ sudo wechattweak-cli install   # 安装/更新
+  $ sudo wechattweak-cli uninstall # 卸载
   ```
 
 ## 截图