diff --git a/source/demyo-vue-frontend/.env b/source/demyo-vue-frontend/.env
index 330b990b..6060b0a2 100644
--- a/source/demyo-vue-frontend/.env
+++ b/source/demyo-vue-frontend/.env
@@ -1,6 +1,3 @@
-VITE_I18N_LOCALE=en
-VITE_I18N_FALLBACK_LOCALE=en
-
 VITE_CONTEXT_ROOT_FALLBACK=/
 VITE_API_FALLBACK_ENDPOINT=/api/