diff --git a/src/hooks/roofcover/useRoofAllocationSetting.js b/src/hooks/roofcover/useRoofAllocationSetting.js
index dfe4c87d..db39ac3a 100644
--- a/src/hooks/roofcover/useRoofAllocationSetting.js
+++ b/src/hooks/roofcover/useRoofAllocationSetting.js
@@ -1,28 +1,25 @@
-import { useRecoilState, useRecoilValue, useResetRecoilState, useSetRecoilState } from 'recoil'
-import { canvasState, currentAngleTypeSelector, currentMenuState, currentObjectState } from '@/store/canvasAtom'
-import { useContext, useEffect, useRef, useState } from 'react'
+import { useRecoilState, useRecoilValue, useResetRecoilState } from 'recoil'
+import { canvasState, currentAngleTypeSelector, currentObjectState } from '@/store/canvasAtom'
+import { useContext, useEffect, useState } from 'react'
 import { useAxios } from '@/hooks/useAxios'
 import { useSwal } from '@/hooks/useSwal'
 import { usePolygon } from '@/hooks/usePolygon'
 import {
-  correntObjectNoState,
   addedRoofsState,
   basicSettingState,
+  correntObjectNoState,
+  corridorDimensionSelector,
   roofDisplaySelector,
   roofMaterialsSelector,
   selectedRoofMaterialSelector,
-  settingModalFirstOptionsState,
-  corridorDimensionSelector,
 } from '@/store/settingAtom'
 import { usePopup } from '@/hooks/usePopup'
 import { POLYGON_TYPE } from '@/common/common'
 import { v4 as uuidv4 } from 'uuid'
 import ActualSizeSetting from '@/components/floor-plan/modal/roofAllocation/ActualSizeSetting'
 import { useMessage } from '@/hooks/useMessage'
-import useMenu from '@/hooks/common/useMenu'
 import { useCanvasMenu } from '@/hooks/common/useCanvasMenu'
 import { useRoofFn } from '@/hooks/common/useRoofFn'
-import { ROOF_MATERIAL_LAYOUT } from '@/components/floor-plan/modal/placementShape/PlacementShapeSetting'
 import { globalLocaleStore } from '@/store/localeAtom'
 import { getChonByDegree, getDegreeByChon } from '@/util/canvas-util'
 import { moduleSelectionDataState } from '@/store/selectedModuleOptions'
@@ -44,8 +41,10 @@ export function useRoofAllocationSetting(id) {
   const roofMaterials = useRecoilValue(roofMaterialsSelector)
   const selectedRoofMaterial = useRecoilValue(selectedRoofMaterialSelector)
   const [basicSetting, setBasicSetting] = useRecoilState(basicSettingState)
-  const [currentRoofMaterial, setCurrentRoofMaterial] = useState(roofMaterials[0]) /** 팝업 내 기준 지붕재 */
-  const [roofList, setRoofList] = useRecoilState(addedRoofsState) /** 배치면 초기설정에서 선택한 지붕재 배열 */
+  const [currentRoofMaterial, setCurrentRoofMaterial] = useState(roofMaterials[0])
+  /** 팝업 내 기준 지붕재 */
+  const [roofList, setRoofList] = useRecoilState(addedRoofsState)
+  /** 배치면 초기설정에서 선택한 지붕재 배열 */
   const [editingLines, setEditingLines] = useState([])
   const [currentRoofList, setCurrentRoofList] = useState([])
   const currentAngleType = useRecoilValue(currentAngleTypeSelector)
@@ -178,7 +177,11 @@ export function useRoofAllocationSetting(id) {
           selectedRoofMaterial: selectRoofs.find((roof) => roof.selected),
         })
 
-        setBasicInfo({ planNo: '' + res[0].planNo, roofSizeSet: '' + res[0].roofSizeSet, roofAngleSet: '' + res[0].roofAngleSet })
+        setBasicInfo({
+          planNo: '' + res[0].planNo,
+          roofSizeSet: '' + res[0].roofSizeSet,
+          roofAngleSet: '' + res[0].roofAngleSet,
+        })
       })
     } catch (error) {
       console.error('Data fetching error:', error)
@@ -339,11 +342,18 @@ export function useRoofAllocationSetting(id) {
    * 지붕면 할당
    */
   const handleAlloc = () => {
-    if (!checkInnerLines()) {
-      apply()
-    } else {
-      swalFire({ type: 'alert', icon: 'error', text: getMessage('modal.roof.allocation.auxiliary.size.form') })
-    }
+    const roofBases = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF) // roofPolygon.innerLines
+    roofBases.forEach((roof) => {
+      if (roof.separatePolygon.length === 0) {
+        roof.innerLines.forEach((line) => {
+          if ((!line.attributes.actualSize || line.attributes?.actualSize === 0) && line.length > 1) {
+            line.set({ attributes: { ...line.attributes, actualSize: line.attributes.planeSize } })
+          }
+        })
+      }
+    })
+
+    apply()
   }
 
   /**
@@ -546,7 +556,12 @@ export function useRoofAllocationSetting(id) {
     const newRoofList = currentRoofList.map((roof, idx) => {
       if (idx === index) {
         const result =
-          currentAngleType === 'slope' ? { pitch: value, angle: getDegreeByChon(value) } : { pitch: getChonByDegree(value), angle: value }
+          currentAngleType === 'slope'
+            ? {
+                pitch: value,
+                angle: getDegreeByChon(value),
+              }
+            : { pitch: getChonByDegree(value), angle: value }
         return { ...roof, ...result }
       }
       return roof