diff --git a/README.jp.md b/README.jp.md
index e42c528e..f1963a38 100644
--- a/README.jp.md
+++ b/README.jp.md
@@ -107,7 +107,7 @@ brew install scrcpy
 
 ```bash
 # Homebrew >= 2.6.0
-brew install --cask android-platform-tools
+brew install android-platform-tools
 
 # Homebrew < 2.6.0
 brew cask install android-platform-tools