diff --git a/config/application.rb b/config/application.rb
index 97613f125..ccfc5e299 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -28,5 +28,9 @@ class Application < Rails::Application
 
     # This tells Rails to serve error pages from the app itself, rather than using static error pages in public/
     config.exceptions_app = self.routes
+
+    # Activate the Skylight agent in staging. You need to provision the
+    # SKYLIGHT_AUTHENTICATION env var in your OFN instance for this to work.
+    config.skylight.environments += ["staging"]
   end
 end