diff --git a/lib/session/call-session.js b/lib/session/call-session.js
index f06fb02c..21bb8fb0 100644
--- a/lib/session/call-session.js
+++ b/lib/session/call-session.js
@@ -1807,7 +1807,7 @@ class CallSession extends Emitter {
           username: JAMBONZ_RECORD_WS_USERNAME,
           password: JAMBONZ_RECORD_WS_PASSWORD
         },
-        disableBiDirectionalAudio: true,
+        disableBidirectionalAudio: true,
         mixType : 'stereo',
         passDtmf: true
       };