1 files changed, 1 insertions, 1 deletions
diff --git a/browser/components/customizableui/test/browser_editcontrols_update.js b/browser/components/customizableui/test/browser_editcontrols_update.js
index 9f064e521a..1276606779 100644
--- a/browser/components/customizableui/test/browser_editcontrols_update.js
+++ b/browser/components/customizableui/test/browser_editcontrols_update.js
@@ -29,7 +29,7 @@ function expectCommandUpdate(count, testWindow = window) {
       supportsCommand(cmd) {
         return cmd == "cmd_delete";
       },
-      isCommandEnabled(cmd) {
+      isCommandEnabled() {
         if (!count) {
           ok(false, "unexpected update");
           reject();