diff --git a/scripts/Arch/OS/setup.fish b/scripts/Arch/OS/setup.fish
index 6c4f8dfd3..57b2c25b9 100755
--- a/scripts/Arch/OS/setup.fish
+++ b/scripts/Arch/OS/setup.fish
@@ -62,7 +62,7 @@ begin
             end | begin
                 read LOCALES
                 and arch-chroot "$mountDir" sed -i "s/^#\?\(\($LOCALES\).*\)\$/\1/" /etc/locale.gen
-                and locale-gen
+                and arch-chroot "$mountDir" locale-gen
             end
 
             and begin