--- a/browser/components/places/tests/browser/browser_toolbarbutton_menu_context.js
+++ b/browser/components/places/tests/browser/browser_toolbarbutton_menu_context.js
@@ -4,17 +4,19 @@ var BMB_showAllBookmarks = document.getE
 var contextMenu = document.getElementById("placesContext");
 var newBookmarkItem = document.getElementById("placesContext_new:bookmark");
 
 waitForExplicitFinish();
 add_task(async function testPopup() {
   info("Checking popup context menu before moving the bookmarks button");
   await checkPopupContextMenu();
   let pos = CustomizableUI.getPlacementOfWidget("bookmarks-menu-button").position;
-  CustomizableUI.addWidgetToArea("bookmarks-menu-button", CustomizableUI.AREA_PANEL);
+  let target = gPhotonStructure ? CustomizableUI.AREA_FIXED_OVERFLOW_PANEL
+                                : CustomizableUI.AREA_PANEL;
+  CustomizableUI.addWidgetToArea("bookmarks-menu-button", target);
   CustomizableUI.addWidgetToArea("bookmarks-menu-button", CustomizableUI.AREA_NAVBAR, pos);
   info("Checking popup context menu after moving the bookmarks button");
   await checkPopupContextMenu();
 });
 
 async function checkPopupContextMenu() {
   let dropmarker = document.getAnonymousElementByAttribute(bookmarksMenuButton, "anonid", "dropmarker");
   BMB_menuPopup.setAttribute("style", "transition: none;");