diff --git a/src/locales/en.json b/src/locales/en.json
index 3dcd1ff..452b54b 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -42,6 +42,7 @@
         "requestDate": "Request Date",
         "failed": "Failed",
         "clear": "Clear",
+        "result": "Result",
         "currency": {
             "krw": "KRW"
         }
@@ -925,11 +926,17 @@
             "paymentRequest": "Payment Request"
         },
         "accountHolderAuth": {
+            "title": "Account Holder Authentication",
+            "detailTitle": "Account Holder Authentication Details",
+            "requestDate": "Request Date & Time",
+            "requestWay": "Request Method",
             "accountHolderNameMatch": "Account Holder Name Match",
             "accountHolderNameMismatch": "Account Holder Name Mismatch",
             "authFailedAccountError": "Authentication Failed (Account Error, etc.)"
         },
         "accountHolderSearch": {
+            "title": "Account Holder Search",
+            "detailTitle": "Account Holder Search Details",
             "accountHolder": "Account Holder",
             "accountNumber": "Account Number",
             "accountHolderOrAccountNumber": "Account Holder/Account Number",
diff --git a/src/locales/ko.json b/src/locales/ko.json
index cf47ac8..c89b271 100644
--- a/src/locales/ko.json
+++ b/src/locales/ko.json
@@ -42,6 +42,7 @@
         "requestDate": "요청일",
         "failed": "실패",
         "clear": "지우기",
+        "result": "결과",
         "currency": {
             "krw": "원"
         }
@@ -925,11 +926,17 @@
             "paymentRequest": "결제 신청"
         },
         "accountHolderAuth": {
+            "title": "계좌점유인증",
+            "detailTitle": "계좌점유인증 상세",
+            "requestDate": "요청일시",
+            "requestWay": "요청방식",
             "accountHolderNameMatch": "예금주명 일치",
             "accountHolderNameMismatch": "예금주명 불일치",
             "authFailedAccountError": "인증실패 (계좌 오류 등)"
         },
         "accountHolderSearch": {
+            "title": "계좌성명조회",
+            "detailTitle": "계좌성명조회 상세",
             "accountHolder": "예금주",
             "accountNumber": "계좌번호",
             "accountHolderOrAccountNumber": "예금주/계좌번호",
diff --git a/src/pages/additional-service/account-holder-auth/detail-page.tsx b/src/pages/additional-service/account-holder-auth/detail-page.tsx
index f0c77b9..7ee25e3 100644
--- a/src/pages/additional-service/account-holder-auth/detail-page.tsx
+++ b/src/pages/additional-service/account-holder-auth/detail-page.tsx
@@ -26,7 +26,7 @@ export const AccountHolderAuthDetailPage = () => {
     const { mid, tid } = location.state || {};
     const [detail, setDetail] = useState<ExtensionAccountHolderAuthDetailResponse>();
 
-    useSetHeaderTitle('계좌점유인증 상세');
+    useSetHeaderTitle(t('additionalService.accountHolderAuth.detailTitle'));
     useSetHeaderType(HeaderType.LeftArrow);
     useSetFooterMode(false);
     useSetOnBack(() => {
@@ -65,38 +65,38 @@ export const AccountHolderAuthDetailPage = () => {
                         </div>
                         <div className="detail-divider"></div>
                         <div className="pay-detail">
-                            <div className="detail-title">상세 정보</div>
+                            <div className="detail-title">{t('transaction.fields.detailInfo')}</div>
                             <ul className="kv-list">
                                 <li className="kv-row">
-                                    <span className="k">가맹점상호</span>
+                                    <span className="k">{t('transaction.fields.companyName')}</span>
                                     <span className="v">{detail?.companyName}</span>
                                 </li>
                                 <li className="kv-row">
-                                    <span className="k">MID</span>
+                                    <span className="k">{t('transaction.fields.mid')}</span>
                                     <span className="v">{detail?.mid}</span>
                                 </li>
                                 <li className="kv-row">
-                                    <span className="k">요청일시</span>
+                                    <span className="k">{t('additionalService.accountHolderAuth.requestDate')}</span>
                                     <span className="v">{getDate(detail?.requestDate)}</span>
                                 </li>
                                 <li className="kv-row">
-                                    <span className="k">은행</span>
+                                    <span className="k">{t('transaction.fields.bank')}</span>
                                     <span className="v">{detail?.bankName}</span>
                                 </li>
                                 <li className="kv-row">
-                                    <span className="k">계좌번호</span>
+                                    <span className="k">{t('transaction.fields.accountNo')}</span>
                                     <span className="v">{detail?.accountNo}</span>
                                 </li>
                                 <li className="kv-row">
-                                    <span className="k">예금주</span>
+                                    <span className="k">{t('transaction.fields.accountHolder')}</span>
                                     <span className="v">{detail?.accountName}</span>
                                 </li>
                                 <li className="kv-row">
-                                    <span className="k">결과</span>
+                                    <span className="k">{t('common.result')}</span>
                                     <span className="v">{getAuthStatusText(t)(detail?.authStatus)}</span>
                                 </li>
                                 <li className="kv-row">
-                                    <span className="k">실패 사유</span>
+                                    <span className="k">{t('transaction.fields.failureReason')}</span>
                                     <span className="v">{detail?.failReason ? getAuthResultStatusText(t)(detail?.failReason) : '-' }</span>
                                 </li>
                             </ul>
diff --git a/src/pages/additional-service/account-holder-search/detail-page.tsx b/src/pages/additional-service/account-holder-search/detail-page.tsx
index b571c70..1e852fc 100644
--- a/src/pages/additional-service/account-holder-search/detail-page.tsx
+++ b/src/pages/additional-service/account-holder-search/detail-page.tsx
@@ -27,7 +27,7 @@ export const AccountHolderSearchDetailPage = () => {
 
     const [detail, setDetail] = useState<ExtensionAccountHolderSearchDetailResponse>();
 
-    useSetHeaderTitle(t('additionalService.services.accountHolderSearch') + ' ' + t('common.detail'));
+    useSetHeaderTitle(t('additionalService.accountHolderSearch.detailTitle'));
     useSetHeaderType(HeaderType.LeftArrow);
     useSetFooterMode(false);
     useSetOnBack(() => {