diff --git a/extra.setup b/extra.setup
index cb397db..2abce59 100755
--- a/extra.setup
+++ b/extra.setup
@@ -4,6 +4,10 @@ use Config;
 
 $HOME=$ENV{"HOME"};
 
+if (-x "/usr/bin/zsh") {
+  system("chsh root -s /usr/bin/zsh");
+}
+
 if ($Config{archname}=~/^darwin/) {
   if ($Config{myuname}=~/arm64/) {
     system("brew install eza");