diff --git a/frontend/src/pages/AdminManagementPage.tsx b/frontend/src/pages/AdminManagementPage.tsx
index 0586ea2..cf5f9e6 100644
--- a/frontend/src/pages/AdminManagementPage.tsx
+++ b/frontend/src/pages/AdminManagementPage.tsx
@@ -207,7 +207,8 @@ export const AdminManagementPage: React.FC = () => {
   };
 
   const resetVisitData = async () => {
-    if (resetConfirm.trim() !== '초기화') {
+    const normalizedConfirm = resetConfirm.replace(/\s/g, '').trim();
+    if (normalizedConfirm !== '초기화') {
       setError('확인 입력란에 "초기화"를 입력하세요.');
       return;
     }
@@ -216,7 +217,7 @@ export const AdminManagementPage: React.FC = () => {
     setNotice(null);
     setResetResult(null);
     try {
-      const result = await resetVisitRequestTestData(resetConfirm);
+      const result = await resetVisitRequestTestData(normalizedConfirm);
       setResetResult(result);
       setResetConfirm('');
       setNotice(`출입신청 테스트 데이터 초기화 완료: 신청 ${result.visitRequests}건 삭제`);
@@ -658,7 +659,7 @@ export const AdminManagementPage: React.FC = () => {
             <button
               className="btn-danger"
               type="button"
-              disabled={busy || resetConfirm.trim() !== '초기화'}
+              disabled={busy}
               onClick={() => void resetVisitData()}
             >
               테스트 데이터 초기화
diff --git a/server/routes/admin.ts b/server/routes/admin.ts
index 33416b6..b1d3ef3 100644
--- a/server/routes/admin.ts
+++ b/server/routes/admin.ts
@@ -491,7 +491,7 @@ export function createAdminRouter(deps: AdminRouterDeps = { query }): Router {
 
   router.post('/visit-requests/reset-test-data', asyncRoute(async (req, res) => {
     const actor = await requireAdmin(dbQuery, req);
-    if (String(req.body?.confirm ?? '').trim() !== '초기화') {
+    if (String(req.body?.confirm ?? '').replace(/\s/g, '').trim() !== '초기화') {
       throw new ApiError(400, '확인 입력란에 "초기화"를 입력하세요.');
     }