diff --git a/.env.development b/.env.development
index 8742946d7c..6f1646ef9a 100644
--- a/.env.development
+++ b/.env.development
@@ -8,7 +8,7 @@
 # Locale for translation. Using a locale other than `en` tests the
 # successful fallback to `en`. You will also see up-to-date text used
 # in production
-LOCALE="en_AU"
+LOCALE="en_TEST"
 
 VERBOSE_QUERY_LOGS=true