1 files changed, 1 insertions, 1 deletions
diff --git a/webclient/components/matrix/matrix-call.js b/webclient/components/matrix/matrix-call.js
index bf1e61ad7e..2ecb8b05ff 100644
--- a/webclient/components/matrix/matrix-call.js
+++ b/webclient/components/matrix/matrix-call.js
@@ -59,7 +59,7 @@ angular.module('MatrixCall', [])
         var stunServer = 'stun:stun.l.google.com:19302';
         var pc;
         if (window.mozRTCPeerConnection) {
-            pc = window.mozRTCPeerConnection({'url': stunServer});
+            pc = new window.mozRTCPeerConnection({'url': stunServer});
         } else {
             pc = new window.RTCPeerConnection({"iceServers":[{"urls":"stun:stun.l.google.com:19302"}]});
         }