diff --git a/frontend/angular.json b/frontend/angular.json
index f9f1ae5..e9546d3 100644
--- a/frontend/angular.json
+++ b/frontend/angular.json
@@ -14,7 +14,7 @@
       "sourceRoot": "src",
       "prefix": "app",
       "i18n": {
-        "sourceLocale": "en-UK",
+        "sourceLocale": "en",
         "locales": {
           "fr": "src/locale/messages-fr.json"
         }