diff --git a/App.jsx b/App.jsx
index 3cb4cae..2fcaa6e 100644
--- a/App.jsx
+++ b/App.jsx
@@ -2062,7 +2062,7 @@ function MainApp({ username, onLogout }) {
         image: { type: 'jpeg', quality: 0.98 },
         html2canvas: { scale: 2 },
         jsPDF: { unit: 'mm', format: 'a4', orientation: 'portrait' },
-        pagebreak: { mode: ['css', 'legacy'], before: '.spec-sheet-page-break' },
+        pagebreak: { mode: ['css'], before: '.spec-sheet-page-break' },
       }).from(el).save();
     } catch (e) {
       notify('导出PDF失败，请重试');