diff --git a/marking_app/lib/pages/report_detail/widgets/basic_table.dart b/marking_app/lib/pages/report_detail/widgets/basic_table.dart
index 84bb212..5bbed2f 100644
--- a/marking_app/lib/pages/report_detail/widgets/basic_table.dart
+++ b/marking_app/lib/pages/report_detail/widgets/basic_table.dart
@@ -106,7 +106,7 @@ class BasicTable extends StatelessWidget {
               child: IntrinsicHeight(
                 child: Row(
                   children: [
-                    Expanded(flex: 1, child: BasicTableCell('年级平均分排名', false)),
+                    Expanded(flex: 1, child: BasicTableCell('平均分排名', false)),
                     Expanded(flex: 1, child: BasicTableCell(baseInfo!.totalRank.toString(), true)),
                     Expanded(flex: 1, child: BasicTableCell('参考班级总数', false)),
                     Expanded(flex: 1, child: BasicTableCell(baseInfo!.joinCount.toString(), true)),