diff --git a/webaudio/the-audio-api/the-pannernode-interface/test-pannernode-automation.html b/webaudio/the-audio-api/the-pannernode-interface/test-pannernode-automation.html
index 74bbdc6fe1c327..ce474b10b5122e 100644
--- a/webaudio/the-audio-api/the-pannernode-interface/test-pannernode-automation.html
+++ b/webaudio/the-audio-api/the-pannernode-interface/test-pannernode-automation.html
@@ -4,13 +4,18 @@