From 79a66390b6ea43e611e1e900c221f4622c4673e0 Mon Sep 17 00:00:00 2001
From: ysCha <yscha@interplug.co.kr>
Date: Mon, 2 Feb 2026 13:36:33 +0900
Subject: [PATCH] =?UTF-8?q?[1436]=EC=B2=98=EB=A7=88=20=EC=BB=A4=EB=B2=84?=
 =?UTF-8?q?=EC=9D=98=20=EC=B2=98=EC=9D=8C=20=EC=B2=B4=ED=81=AC?=
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---
 src/components/floor-plan/modal/basic/step/Trestle.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/floor-plan/modal/basic/step/Trestle.jsx b/src/components/floor-plan/modal/basic/step/Trestle.jsx
index 2ef723d0..17279d83 100644
--- a/src/components/floor-plan/modal/basic/step/Trestle.jsx
+++ b/src/components/floor-plan/modal/basic/step/Trestle.jsx
@@ -859,7 +859,7 @@ const Trestle = forwardRef((props, ref) => {
                     type="checkbox"
                     id={`ch01`}
                     disabled={!cvrYn || cvrYn === 'N'}
-                    checked={cvrChecked || true}
+                    checked={cvrChecked ?? false}
                     // onChange={() => dispatch({ type: 'SET_TRESTLE_DETAIL', roof: { ...trestleState, cvrChecked: !trestleState.cvrChecked } })}
                     onChange={() => setCvrChecked(!cvrChecked)}
                   />