diff --git a/lib/routes/api/accounts.js b/lib/routes/api/accounts.js
index ce5096e..0683b43 100644
--- a/lib/routes/api/accounts.js
+++ b/lib/routes/api/accounts.js
@@ -298,7 +298,8 @@ function validateUpdateCall(opts) {
     'tag',
     'dtmf',
     'conferenceParticipantAction',
-    'dub'
+    'dub',
+    'boostAudioSignal'
   ]
     .reduce((acc, prop) => (opts[prop] ? ++acc : acc), 0);