1 files changed, 1 insertions, 1 deletions
diff --git a/browser/components/asrouter/tests/browser/browser_asrouter_targeting.js b/browser/components/asrouter/tests/browser/browser_asrouter_targeting.js
index 432b4b75a7..55f278fd7d 100644
--- a/browser/components/asrouter/tests/browser/browser_asrouter_targeting.js
+++ b/browser/components/asrouter/tests/browser/browser_asrouter_targeting.js
@@ -93,7 +93,7 @@ add_task(async function return_nothing_for_no_matching_message() {
 
 add_task(async function check_other_error_handling() {
   let called = false;
-  function onError(...args) {
+  function onError() {
     called = true;
   }