diff --git a/src/hooks/useSurvey.ts b/src/hooks/useSurvey.ts
index 28193d0..5e14604 100644
--- a/src/hooks/useSurvey.ts
+++ b/src/hooks/useSurvey.ts
@@ -15,7 +15,7 @@ export const requiredFields = [
   },
   {
     field: 'constructionYear',
-    name: '建築年数',
+    name: '築年数',
   },
   {
     field: 'rafterSize',
@@ -23,15 +23,15 @@ export const requiredFields = [
   },
   {
     field: 'rafterPitch',
-    name: '垂木傾斜',
+    name: '垂木ピッチ',
   },
   {
     field: 'waterproofMaterial',
-    name: '防水材',
+    name: 'ルーフィングの種類',
   },
   {
     field: 'insulationPresence',
-    name: '断熱材有無',
+    name: '断熱材の有無',
   },
   {
     field: 'structureOrder',
diff --git a/src/types/Survey.ts b/src/types/Survey.ts
index 36ea72a..6a48a92 100644
--- a/src/types/Survey.ts
+++ b/src/types/Survey.ts
@@ -552,7 +552,7 @@ export const radioEtcData: Record<RadioEtcKeys, { id: number; code: string | nul
       /** 아스팔트 지붕 940(22kg 이상) */
       id: 1,
       code: null,
-      label: 'アスファルト屋根940（22kg以上）',
+      label: 'アスファルトルーフィング940（22kg以上）',
     },
   ],
   insulationPresence: [