From 73eb15ebee06d1ac12e94a43d7b59234b8bd48ee Mon Sep 17 00:00:00 2001
From: Elliott Marquez <emarquez@google.com>
Date: Wed, 27 Sep 2023 13:46:54 -0700
Subject: [PATCH] fix(menu): fix menu item fade in order animation

fixes #5014

PiperOrigin-RevId: 568949388
---
 menu/internal/menu.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/menu/internal/menu.ts b/menu/internal/menu.ts
index 72720fa028..2390fba22a 100644
--- a/menu/internal/menu.ts
+++ b/menu/internal/menu.ts
@@ -255,8 +255,8 @@ export abstract class Menu extends LitElement {
    * helpful for calculating some animation calculations.
    */
   private get openDirection(): 'UP'|'DOWN' {
-    const menuCornerBlock = this.menuCorner.split('_')[0];
-    return menuCornerBlock === 'START' ? 'DOWN' : 'UP';
+    const menuCornerBlock = this.menuCorner.split('-')[0];
+    return menuCornerBlock === 'start' ? 'DOWN' : 'UP';
   }
 
   /**