diff --git a/src/components/floor-plan/modal/placementShape/PlacementShapeSetting.jsx b/src/components/floor-plan/modal/placementShape/PlacementShapeSetting.jsx
index e283fff0..4ec45dd5 100644
--- a/src/components/floor-plan/modal/placementShape/PlacementShapeSetting.jsx
+++ b/src/components/floor-plan/modal/placementShape/PlacementShapeSetting.jsx
@@ -350,7 +350,7 @@ export default function PlacementShapeSetting({ id, pos = { x: 50, y: 180 }, pla
                               label=""
                               className="input-origin block"
                               readOnly={currentRoof?.roofAngleSet !== item.value}
-                              value={index === 0 ? currentRoof?.pitch || '0' : currentRoof?.angle || '0'}
+                              value={index === 0 ? (currentRoof?.pitch ?? basicSetting?.inclBase ?? '0') : (currentRoof?.angle ?? '0')}
                               onChange={(value) => {
                                 if (index === 0) {
                                   const pitch = value === '' ? '' : Number(value);
@@ -372,7 +372,7 @@ export default function PlacementShapeSetting({ id, pos = { x: 50, y: 180 }, pla
                               }}
                               options={{
                                 allowNegative: false,
-                                allowDecimal: true //(index !== 0),
+                                allowDecimal: true
                               }}
                             />
                           </div>
@@ -520,7 +520,7 @@ export default function PlacementShapeSetting({ id, pos = { x: 50, y: 180 }, pla
                             label=""
                             className="input-origin block"
                             ref={roofRef.hajebichi}
-                            value={currentRoof?.hajebichi || '0'}
+                            value={currentRoof?.hajebichi ?? basicSetting?.roofPchBase ?? '0'}
                             onChange={(value) => {
                               const hajebichi = value === '' ? '' : Number(value);
                               setCurrentRoof(prev => ({