diff --git a/src/components/floor-plan/modal/roofShape/RoofShapeSetting.jsx b/src/components/floor-plan/modal/roofShape/RoofShapeSetting.jsx
index 517a7ba3..17999df2 100644
--- a/src/components/floor-plan/modal/roofShape/RoofShapeSetting.jsx
+++ b/src/components/floor-plan/modal/roofShape/RoofShapeSetting.jsx
@@ -23,7 +23,7 @@ export default function RoofShapeSetting({ setShowRoofShapeSettingModal }) {
 
   return (
     <WithDraggable isShow={true} pos={{ x: 50, y: -950 }}>
-      <div className={`modal-pop-wrap lr`}>
+      <div className={`modal-pop-wrap lr mount`}>
         <div className="modal-head">
           <h1 className="title">{getMessage('modal.roof.shape.setting')}</h1>
           <button className="modal-close" onClick={() => setShowRoofShapeSettingModal(false)}>