diff --git a/config/initializers/flipper.rb b/config/initializers/flipper.rb
index c3596a80a9..80ed02e572 100644
--- a/config/initializers/flipper.rb
+++ b/config/initializers/flipper.rb
@@ -9,6 +9,14 @@ Flipper.configure do |config|
     Flipper.new(instrumented, instrumenter: ActiveSupport::Notifications)
   end
 end
+
+if Rails.env.production?
+  Flipper::UI.configure do |config|
+    config.banner_text = '⚠️ Production environment: be aware that the changes have an impact on the application. Please, read the how-to before: https://github.com/openfoodfoundation/openfoodnetwork/wiki/Feature-toggle-with-Flipper'
+    config.banner_class = 'danger'
+  end
+end
+
 Rails.configuration.middleware.use Flipper::Middleware::Memoizer, preload_all: true
 
 Flipper.register(:admins) { |actor| actor.respond_to?(:admin?) && actor.admin? }