diff --git a/app.js b/app.js
index 3d21d27..245c5c8 100644
--- a/app.js
+++ b/app.js
@@ -190,6 +190,9 @@ peers.on('connection', async socket => {
 
         consumer.on('transportclose', () => {
           console.log('transport close from consumer')
+          producer.close()
+          consumer.close()
+          router[callId] = null
         })
 
         consumer.on('producerclose', () => {
diff --git a/public/index.js b/public/index.js
index 10cf6bd..4db5e57 100644
--- a/public/index.js
+++ b/public/index.js
@@ -61,6 +61,8 @@ if (IS_PRODUCER === true) {
         console.log('[VIDEO] notify-end | IS_PRODUCER', IS_PRODUCER, 'callId', callId);
         // socket.emit('transportclose')
         socket.emit('transportclose')
+        consumer = null
+        producer = null
       }
     })
   })
@@ -272,7 +274,7 @@ const connectSendTransport = async () => {
     // close video track
   })
 
-  producer.on('transportclose', { callId },() => {
+  producer.on('transportclose', () => {
     console.log('transport ended')
     // close video track
   })