diff --git a/lib/locales/en_AU/address/postcode.js b/lib/locales/en_AU/address/postcode.js
index 548bbd8ad..5053d539e 100644
--- a/lib/locales/en_AU/address/postcode.js
+++ b/lib/locales/en_AU/address/postcode.js
@@ -1,9 +1,3 @@
 module["exports"] = [
-  "0###",
-  "2###",
-  "3###",
-  "4###",
-  "5###",
-  "6###",
-  "7###"
+  "####"
 ];