diff --git a/src/content/peerconnection/negotiate-timing/js/main.js b/src/content/peerconnection/negotiate-timing/js/main.js
index 621cf38706..01f1a27c78 100644
--- a/src/content/peerconnection/negotiate-timing/js/main.js
+++ b/src/content/peerconnection/negotiate-timing/js/main.js
@@ -156,7 +156,7 @@ async function onIceCandidate(pc, event) {
   if (event.candidate) {
     console.log(`${getName(pc)} emitted ICE candidate for index ${event.candidate.sdpMLineIndex}:\n${event.candidate.candidate}`);
   } else {
-    console.log(`$getName(pc)} ICE NULL candidate`);
+    console.log(`${getName(pc)} ICE NULL candidate`);
   }
   await getOtherPc(pc).addIceCandidate(event.candidate);
   console.log(`${getName(pc)} addIceCandidate success`);