diff --git a/app.js b/app.js
index 49b06f8..a0333e9 100644
--- a/app.js
+++ b/app.js
@@ -333,7 +333,7 @@ peers.on('connection', async socket => {
   */
   socket.on('consume', async ({ rtpCapabilities }, callback) => {
     try {
-      console.log(`[consume] rtpCapabilities: ${rtpCapabilities}`);
+      console.log(`[consume] rtpCapabilities: ${JSON.stringify(rtpCapabilities)}`);
 
       const callId = socketDetails[socket.id];
       console.log('[consume] callId', callId);