diff --git a/public/main.js b/public/main.js
index 70f93c4..2b8b51a 100644
--- a/public/main.js
+++ b/public/main.js
@@ -128,8 +128,11 @@ var app = new Vue({
           this.calls = this.calls.filter(c => c.connectionId === call.connectionId);
         });
         this.calls.push(call);
+        // TOOD vereinheitlichen mit selbstgestartetem stream
+        call.peerConnection.onTrack();
       });
     },
+    handleStream; function handleStream
     gotDevices: function gotDevices(deviceInfos) {
       const selectors = [document.querySelector('select#audioSource'), document.querySelector('select#audioOutput'), document.querySelector('select#videoSource')];
       // Handles being called several times to update labels. Preserve values.