1 files changed, 1 insertions, 1 deletions
diff --git a/toolkit/components/aboutconfig/content/aboutconfig.js b/toolkit/components/aboutconfig/content/aboutconfig.js
index 5e67b764b5..ef4238975b 100644
--- a/toolkit/components/aboutconfig/content/aboutconfig.js
+++ b/toolkit/components/aboutconfig/content/aboutconfig.js
@@ -509,7 +509,7 @@ function loadPrefs() {
     });
   });
 
-  showAll.addEventListener("click", event => {
+  showAll.addEventListener("click", () => {
     search.focus();
     search.value = "";
     gFilterPrefsTask.disarm();