diff --git a/ext/webrtc/gstwebrtcbin.c b/ext/webrtc/gstwebrtcbin.c
index 8d2b376..08e6b6a 100644
--- a/ext/webrtc/gstwebrtcbin.c
+++ b/ext/webrtc/gstwebrtcbin.c
@@ -1241,7 +1241,7 @@
   GstWebRTCRTPSender *sender;
   GstWebRTCRTPReceiver *receiver;
 
-  sender = gst_webrtc_rtp_sender_new (NULL);
+  sender = gst_webrtc_rtp_sender_new ();
   receiver = gst_webrtc_rtp_receiver_new ();
   trans = webrtc_transceiver_new (webrtc, sender, receiver);
   rtp_trans = GST_WEBRTC_RTP_TRANSCEIVER (trans);