diff --git a/system1-factory/web/pages/work/schedule.html b/system1-factory/web/pages/work/schedule.html
index 1b5277f..110b216 100644
--- a/system1-factory/web/pages/work/schedule.html
+++ b/system1-factory/web/pages/work/schedule.html
@@ -361,21 +361,21 @@
             const r = await apiFetch('/api/schedule/product-types');
             typeSel.innerHTML = '<option value="">선택</option>';
             (r.data || []).forEach(pt => {
-                typeSel.innerHTML += `<option value="${pt.code}">${pt.code} - ${escHtml(pt.name)}</option>`;
+                typeSel.innerHTML += `<option value="${pt.code}">${pt.code} - ${escapeHtml(pt.name)}</option>`;
             });
         } catch(e) { console.warn('제품유형 로드 실패:', e); }
 
         // 프로젝트 목록 (기존 gantt에서 사용 중인 projects 변수 활용)
         if (typeof allProjects !== 'undefined' && allProjects.length) {
             projSel.innerHTML = allProjects.map(p =>
-                `<option value="${p.project_id}">${escHtml(p.job_no)} - ${escHtml(p.project_name)}</option>`
+                `<option value="${p.project_id}">${escapeHtml(p.job_no)} - ${escapeHtml(p.project_name)}</option>`
             ).join('');
         } else {
             try {
                 const r = await apiFetch('/api/projects/active');
                 const projs = r.data || [];
                 projSel.innerHTML = projs.map(p =>
-                    `<option value="${p.project_id}">${escHtml(p.job_no)} - ${escHtml(p.project_name)}</option>`
+                    `<option value="${p.project_id}">${escapeHtml(p.job_no)} - ${escapeHtml(p.project_name)}</option>`
                 ).join('');
             } catch(e) { projSel.innerHTML = '<option>프로젝트 로드 실패</option>'; }
         }
diff --git a/system1-factory/web/static/js/tkfb-core.js b/system1-factory/web/static/js/tkfb-core.js
index a04f27f..643c95d 100644
--- a/system1-factory/web/static/js/tkfb-core.js
+++ b/system1-factory/web/static/js/tkfb-core.js
@@ -64,7 +64,6 @@ function showToast(msg, type = 'success') {
 
 /* ===== Escape ===== */
 function escapeHtml(str) { if (!str) return ''; const d = document.createElement('div'); d.textContent = str; return d.innerHTML; }
-const escHtml = escapeHtml;
 
 /* ===== Helpers ===== */
 function formatDate(d) { if (!d) return ''; return String(d).substring(0, 10); }