diff --git a/src/components/floor-plan/modal/basic/step/Trestle.jsx b/src/components/floor-plan/modal/basic/step/Trestle.jsx
index 77ade743..f5b7086d 100644
--- a/src/components/floor-plan/modal/basic/step/Trestle.jsx
+++ b/src/components/floor-plan/modal/basic/step/Trestle.jsx
@@ -466,8 +466,8 @@ const Trestle = forwardRef((props, ref) => {
             ...selectedConstMthd,
             ...selectedRoofBase,
           },
-          construction: {
-            ...constructionList.find((data) => newAddedRoofs[index].construction.constTp === data.constTp),
+          construction: {//data.constTp === trestleState.constTp
+            ...constructionList.find((data) => trestleState.constTp === data.constTp),
             cvrYn,
             snowGdPossYn,
             cvrChecked,