diff --git a/app.js b/app.js
index 1f3a1a0..9963fc1 100644
--- a/app.js
+++ b/app.js
@@ -155,7 +155,7 @@ peers.on('connection', async socket => {
       kind,
       rtpParameters,
     })
-
+    console.log('callback', callback);
     console.log(`[transport-produce] Producer ID: ${producer.id} | kind: ${producer.kind}`)
 
     producer.on('transportclose', () => {
@@ -170,9 +170,9 @@ peers.on('connection', async socket => {
     })
 
     // Send back to the client the Producer's id
-    callback({
-      id: producer.id
-    })
+    // callback({
+    //   id: producer.id
+    // })
   })
 
   // see client's socket.emit('transport-recv-connect', ...)