diff --git a/setup/postinstall.sh b/setup/postinstall.sh
index ed1c08e..d3c4cb5 100755
--- a/setup/postinstall.sh
+++ b/setup/postinstall.sh
@@ -4,26 +4,7 @@
   #                                     ╭──────────────╮
   #                                     │ dependencies │
   #                                     ╰──────────────╯
-  deps=(
-    7zip
-    bc
-    btop
-    exa
-    fzf
-    gawk
-    gdu
-    git
-    make
-    pv
-    ripgrep
-    rsync
-    stow
-    tmux
-    trash-cli
-    unzip
-    zoxide
-    zsh
-  )
+  deps="7zip bc btop exa fzf gawk gdu git make pv ripgrep rsync stow tmux trash-cli unzip zoxide zsh"
 
   #                                      ╭─────────────╮
   #                                      │ ENVIRONMENT │