1 files changed, 2 insertions, 2 deletions
diff --git a/browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js b/browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js
index 9d9891acd2..3bca1a205d 100644
--- a/browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js
+++ b/browser/base/content/test/fullscreen/browser_fullscreen_context_menu.js
@@ -51,7 +51,7 @@ async function testContextMenu() {
         window,
         "sizemodechange",
         false,
-        e => window.fullScreen
+        () => window.fullScreen
       ),
       BrowserTestUtils.waitForPopupEvent(contextMenu, "hidden"),
     ]);
@@ -96,7 +96,7 @@ async function testContextMenu() {
         window,
         "sizemodechange",
         false,
-        e => !window.fullScreen
+        () => !window.fullScreen
       ),
       BrowserTestUtils.waitForPopupEvent(contextMenu2, "hidden"),
     ]);