diff --git a/src/hooks/module/useTrestle.js b/src/hooks/module/useTrestle.js
index 658c8c22..0899afcb 100644
--- a/src/hooks/module/useTrestle.js
+++ b/src/hooks/module/useTrestle.js
@@ -44,6 +44,9 @@ export const useTrestle = () => {
       // exposedBottomPoints는 노출 최하면 들의 centerPoint 배열.
 
       const surfaces = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.MODULE_SETUP_SURFACE)
+      surfaces.forEach((surface) => {
+        surface.set({ quotationParam: null })
+      })
       // 기존 eaveBar를 삭제
       canvas.getObjects().forEach((obj) => {
         if (obj.name === 'eaveBar' || obj.name === 'rack' || obj.name === 'halfEaveBar' || obj.name === 'smartRack') {
@@ -744,18 +747,17 @@ export const useTrestle = () => {
       return
     }
     //itemList = data
-// itemList에 northModuleYn 추가
-    itemList = data.map(item => {
-      if (item.itemTpCd === "MODULE") {
-        const matchedModule = modules.find(module => module.moduleItemId === item.itemId);
+    // itemList에 northModuleYn 추가
+    itemList = data.map((item) => {
+      if (item.itemTpCd === 'MODULE') {
+        const matchedModule = modules.find((module) => module.moduleItemId === item.itemId)
         return {
           ...item,
-          northModuleYn: matchedModule?.northModuleYn || 'N'
-        };
+          northModuleYn: matchedModule?.northModuleYn || 'N',
+        }
       }
-      return item;
-    });
-
+      return item
+    })
 
     //northArrangement 북면 설치 여부
     const northArrangement = getNorthArrangement()
@@ -820,11 +822,11 @@ export const useTrestle = () => {
   // 발전 시뮬레이션 용 각도 재계산
   const getAzimuth = (parent) => {
     if (typeof parent === 'string') {
-      console.warn('getAzimuth: parent is string, expected object', parent);
-      return 0; // 또는 적절한 기본값
+      console.warn('getAzimuth: parent is string, expected object', parent)
+      return 0 // 또는 적절한 기본값
     }
 
-    const { moduleCompass, surfaceCompass, direction } = parent || {};
+    const { moduleCompass, surfaceCompass, direction } = parent || {}
 
     if (surfaceCompass) {
       return -surfaceCompass
@@ -2603,7 +2605,7 @@ export const useTrestle = () => {
       return {
         moduleTpCd: module.moduleInfo.itemTp,
         moduleItemId: module.moduleInfo.itemId,
-        northModuleYn: module?.moduleInfo?.northModuleYn || 'N'  // 기본값 'N'
+        northModuleYn: module?.moduleInfo?.northModuleYn || 'N', // 기본값 'N'
       }
     })
 
@@ -2615,7 +2617,7 @@ export const useTrestle = () => {
           moduleTpCd: cur.moduleTpCd,
           moduleItemId: cur.moduleItemId,
           cnt: 0,
-          northModuleYn: cur.northModuleYn
+          northModuleYn: cur.northModuleYn,
         }
       }
       acc[key].cnt++
@@ -2628,7 +2630,7 @@ export const useTrestle = () => {
         moduleTpCd: groupedParam.moduleTpCd,
         moduleItemId: groupedParam.moduleItemId,
         moduleCnt: groupedParam.cnt,
-        northModuleYn: groupedParam.northModuleYn
+        northModuleYn: groupedParam.northModuleYn,
         // northModuleYn: params.find(p =>
         //   p.moduleTpCd === groupedParam.moduleTpCd &&
         //   p.moduleItemId === groupedParam.moduleItemId