diff --git a/Brewfile b/Brewfile
index 8b752cb..ba09890 100644
--- a/Brewfile
+++ b/Brewfile
@@ -25,6 +25,7 @@ brew "hub"
 brew "tmux"
 brew "tree"
 brew "wget"
+brew "rsync"
 
 # tools
 brew "lastpass-cli"
@@ -90,7 +91,6 @@ cask "iina"
 cask "iterm2"
 cask "java"
 cask "jd-gui"
-cask "kawa"
 cask "karabiner-elements"
 cask "keycastr"
 cask "licecap"