diff --git a/config/locales/en.yml b/config/locales/en.yml
index 477888f40..5c940314e 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -2614,6 +2614,8 @@ en:
       webhook_updated: "Webhook successfully updated"
       webhook_deleted: "Webhook successfully deleted"
       delete_webhook_confimration: "Are you sure you want to delete the webhook?"
+      secret_key: "Secret key"
+      secret_key_hint: "(Optional) A secret key that will be included in the Webhook-Secret-Key header, for authentication purposes."
   # This section contains general words that can be used in any parts of
   # application.
   tiny_mce: