diff --git a/config/config.exs b/config/config.exs
index e90701014..039854872 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -13,8 +13,8 @@ config :mobilizon,
 config :mobilizon, Mobilizon.Storage.Repo, types: Mobilizon.Storage.PostgresTypes
 
 config :mobilizon, :instance,
-  name: "mobilizon du chapril",
-  description: "instance du chapril",
+  name: "Mobilizon du Chapril",
+  description: "Instance du Chapril",
   hostname: "localhost",
   registrations_open: true,
   registration_email_allowlist: [],
@@ -90,7 +90,7 @@ config :mobilizon, Mobilizon.Web.Upload.Uploader.Local, uploads: "/var/lib/mobil
 
 config :tz_world, data_dir: "/var/lib/mobilizon/timezones"
 
-config :mobilizon, Timex.Gettext, default_locale: "en"
+config :mobilizon, Timex.Gettext, default_locale: "fr"
 
 config :mobilizon, :media_proxy,
   enabled: true,
@@ -331,7 +331,9 @@ config :mobilizon, Mobilizon.Service.Notifier.Push, enabled: true
 config :mobilizon, :exports,
   path: "/var/lib/mobilizon/uploads/exports",
   formats: [
-    Mobilizon.Service.Export.Participants.CSV
+    Mobilizon.Service.Export.Participants.CSV,
+    Mobilizon.Service.Export.Participants.PDF,
+    Mobilizon.Service.Export.Participants.ODS
   ]
 
 # Import environment specific config. This must remain at the bottom