diff --git a/src/components/floor-plan/modal/roofAllocation/RoofAllocationSetting.jsx b/src/components/floor-plan/modal/roofAllocation/RoofAllocationSetting.jsx
index 83310c2e..f74ef018 100644
--- a/src/components/floor-plan/modal/roofAllocation/RoofAllocationSetting.jsx
+++ b/src/components/floor-plan/modal/roofAllocation/RoofAllocationSetting.jsx
@@ -25,6 +25,7 @@ export default function RoofAllocationSetting(props) {
     onAddRoofMaterial,
     onDeleteRoofMaterial,
     roofMaterials,
+    currentRoofMaterial,
     setCurrentRoofMaterial,
     roofList,
     handleDefaultRoofMaterial,
@@ -67,7 +68,7 @@ export default function RoofAllocationSetting(props) {
                     options={roofMaterials.map((roof) => {
                       return { ...roof, name: globalLocale === 'ko' ? roof.roofMatlNm : roof.roofMatlNmJp }
                     })}
-                    value={roofMaterials[0]}
+                    value={currentRoofMaterial}
                     onChange={(e) => {
                       // const selected = roofMaterials.find((roofMaterial) => roofMaterial.roofMatlCd === e.id)
                       setCurrentRoofMaterial(e)