diff --git a/quickstart.mdx b/quickstart.mdx
index 6aeef56..5292bd0 100644
--- a/quickstart.mdx
+++ b/quickstart.mdx
@@ -8,7 +8,7 @@ description: 'Welcome to the Quickstart Guide for Wave! Here, you''ll find every
   <Accordion icon="apple" title="MacOS">
     1. There are two ways to get Wave:
        * [Download Wave](https://www.waveterm.dev/download) and drag it into your Application folder.
-       * For Homebrew users, run ```brew install -cask wave```
+       * For Homebrew users, run ```brew install --cask wave```
     2. If using brew, get brew commands to work by adding the shellenv command to your *.bashrc* or *.zshrc*, e.g. ```echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/.bashrc```
   </Accordion>
   <Accordion icon="linux" title="Linux (.deb, .rpm, .pacman, .AppImage)">