diff --git a/system/configuration.nix b/system/configuration.nix
index 2a01560..2b34faf 100644
--- a/system/configuration.nix
+++ b/system/configuration.nix
@@ -41,7 +41,7 @@
   time.hardwareClockInLocalTime = true;
 
   # Select internationalisation properties.
-  i18n.defaultLocale = "en_US.UTF-8";
+  i18n.defaultLocale = "en_AU.UTF-8";
   console = {
       font = "Lat2-Terminus16";
       useXkbConfig = true; # use xkbOptions in tty.