--- a/browser/base/content/test/general/browser_bookmark_popup.js
+++ b/browser/base/content/test/general/browser_bookmark_popup.js
@@ -4,17 +4,17 @@
 
 "use strict";
 
 /**
  * Test opening and closing the bookmarks panel.
  */
 
 let bookmarkPanel = document.getElementById("editBookmarkPanel");
-let bookmarkStar = BookmarkingUI.star;
+let bookmarkStar = AppConstants.MOZ_PHOTON_THEME ? BookmarkingUI.star : BookmarkingUI.button;
 let bookmarkPanelTitle = document.getElementById("editBookmarkPanelTitle");
 let editBookmarkPanelRemoveButtonRect;
 
 StarUI._closePanelQuickForTesting = true;
 
 async function test_bookmarks_popup({isNewBookmark, popupShowFn, popupEditFn,
                                 shouldAutoClose, popupHideFn, isBookmarkRemoved}) {
   await BrowserTestUtils.withNewTab({gBrowser, url: "about:home"}, async function(browser) {