1 files changed, 1 insertions, 1 deletions
diff --git a/dom/indexedDB/test/unit/test_cursor_cycle.js b/dom/indexedDB/test/unit/test_cursor_cycle.js
index 09099387f3..3c60c24238 100644
--- a/dom/indexedDB/test/unit/test_cursor_cycle.js
+++ b/dom/indexedDB/test/unit/test_cursor_cycle.js
@@ -34,7 +34,7 @@ function* testSteps() {
     let cursor = event.target.result;
     if (cursor) {
       let objectStore = event.target.transaction.objectStore("foo");
-      objectStore.delete(Bob.ss).onsuccess = function (event) {
+      objectStore.delete(Bob.ss).onsuccess = function () {
         cursor.continue();
       };
     }