diff --git a/lib/helpers/defaults.js b/lib/helpers/defaults.js
index 5e69aefc8..aeef46523 100644
--- a/lib/helpers/defaults.js
+++ b/lib/helpers/defaults.js
@@ -302,7 +302,7 @@ function SessionTTL(ctx, session) {
   return 14 * 24 * 60 * 60; // 14 days in seconds
 }
 
-function GrantTTL(ctx, token, client) {
+function GrantTTL(ctx, grant, client) {
   shouldChange('ttl.Grant', 'define the expiration for Grant artifacts');
   return 14 * 24 * 60 * 60; // 14 days in seconds
 }