diff --git a/manifest.json b/manifest.json
index 05f74eb..dad3e8e 100644
--- a/manifest.json
+++ b/manifest.json
@@ -67,8 +67,8 @@
                     "en": "Choose the application language",
                     "fr": "Choisissez la langue de l'application"
                 },
-                "choices": ["fr", "en"],
-                "default": "fr"
+                "choices": ["en_EN", "fr_FR"],
+                "default": "fr_FR"
             }
         ]
     }