1 files changed, 1 insertions, 1 deletions
diff --git a/toolkit/components/extensions/test/browser/browser_ext_themes_incognito.js b/toolkit/components/extensions/test/browser/browser_ext_themes_incognito.js
index d9beb0f9a8..6daa6dd812 100644
--- a/toolkit/components/extensions/test/browser/browser_ext_themes_incognito.js
+++ b/toolkit/components/extensions/test/browser/browser_ext_themes_incognito.js
@@ -36,7 +36,7 @@ add_task(async function test_theme_incognito_not_allowed() {
       },
     };
 
-    browser.theme.onUpdated.addListener(info => {
+    browser.theme.onUpdated.addListener(() => {
       browser.test.log("got theme onChanged");
       browser.test.fail("theme");
     });