From 59b31cc131ea311d028b18e29b0abd4f50c4e388 Mon Sep 17 00:00:00 2001
From: RickyRister <ricky.rister.wang@gmail.com>
Date: Sun, 28 Jun 2026 01:22:55 -0700
Subject: [PATCH] update schema

---
 doc/carddatabase_v4/cards.xsd | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/carddatabase_v4/cards.xsd b/doc/carddatabase_v4/cards.xsd
index 92d30b94f..59ca3e560 100644
--- a/doc/carddatabase_v4/cards.xsd
+++ b/doc/carddatabase_v4/cards.xsd
@@ -6,6 +6,7 @@
                 <xs:attribute type="xs:string" name="exclude" use="optional" />
                 <xs:attribute type="xs:string" name="attach" use="optional" />
                 <xs:attribute type="xs:string" name="persistent" use="optional" />
+                <xs:attribute type="xs:string" name="facedown" use="optional"/>
             </xs:extension>
         </xs:simpleContent>
     </xs:complexType>