1 files changed, 1 insertions, 1 deletions
diff --git a/dom/media/test/browser/browser_tab_visibility_and_play_time.js b/dom/media/test/browser/browser_tab_visibility_and_play_time.js
index 4d33826091..b152f490c9 100644
--- a/dom/media/test/browser/browser_tab_visibility_and_play_time.js
+++ b/dom/media/test/browser/browser_tab_visibility_and_play_time.js
@@ -54,7 +54,7 @@ async function openMediaTab(url) {
       return new Promise(resolve => {
         element.addEventListener(
           "timeupdate",
-          e => {
+          () => {
             resolve();
           },
           { once: true }