diff --git a/index.js b/index.js
index 9966a42..81448dd 100644
--- a/index.js
+++ b/index.js
@@ -19,7 +19,6 @@ async function assumeRole(params) {
   const isDefined = i => !!i;
 
   const {
-    audience,
     sourceAccountId,
     roleToAssume,
     roleExternalId,