diff --git a/to_install.txt b/to_install.txt
index 9c2dc2d..1a14bc7 100644
--- a/to_install.txt
+++ b/to_install.txt
@@ -3,4 +3,5 @@ Installer :
 - bat
 - fd
 - ripgrep
+- dust
 - glow
diff --git a/zshrc b/zshrc
index f6135d3..a9acc4a 100644
--- a/zshrc
+++ b/zshrc
@@ -113,6 +113,7 @@ alias ohmyzsh="cd ~/.oh-my-zsh"
 # cli replacement
 alias cat='bat'
 alias grep='rg'
+alias du='dust'
 
 # ls
 alias ls='exa --icons'