diff --git a/src/app.config.json b/src/app.config.json
index c00724b1b..28448bcbd 100644
--- a/src/app.config.json
+++ b/src/app.config.json
@@ -17,6 +17,7 @@
     "redirectUri": "/",
     "redirectUriLogout": "/logout"
   },
+  "locale": "en",
   "application": {
     "name": "Alfresco Content Application",
     "version": "1.11.0",