diff --git a/src/hooks/module/useModuleBasicSetting.js b/src/hooks/module/useModuleBasicSetting.js
index 926336ec..5a45ef4a 100644
--- a/src/hooks/module/useModuleBasicSetting.js
+++ b/src/hooks/module/useModuleBasicSetting.js
@@ -121,6 +121,7 @@ export function useModuleBasicSetting(tabNum) {
         .getObjects()
         .filter((roof) => roof.name === 'roof')
         .forEach((roof) => {
+          if (!roof.roofMaterial) return
           const roofIndex = roof.roofMaterial.index //지붕의 지붕재의 순번
           trestleDetailList.forEach((detail) => {
             if (detail.data !== null) {