diff --git a/Laravel/resources/views/pdf/GroupedCheckPdf.blade.php b/Laravel/resources/views/pdf/GroupedCheckPdf.blade.php
index ff1514e..3ec7b26 100644
--- a/Laravel/resources/views/pdf/GroupedCheckPdf.blade.php
+++ b/Laravel/resources/views/pdf/GroupedCheckPdf.blade.php
@@ -7,7 +7,7 @@
         body {
             margin: 0;
             padding: 0;
-            font-family: 'SimSun', '宋体', serif;
+            font-family: 'Microsoft YaHei', '微软雅黑', 'SimHei', '黑体', sans-serif;
             font-size: 14px;
             color: #333;
         }