diff --git a/src/renderer/src/views/classTask/container/classOverview/distribution/echarts.vue b/src/renderer/src/views/classTask/container/classOverview/distribution/echarts.vue
index 4ba8db2..77c3522 100644
--- a/src/renderer/src/views/classTask/container/classOverview/distribution/echarts.vue
+++ b/src/renderer/src/views/classTask/container/classOverview/distribution/echarts.vue
@@ -74,8 +74,8 @@ function initChart() {
         position: 'top',
         formatter: params => {
           const value = dataList.value[params.dataIndex].value;
-          const percentage = ((value / total) * 100).toFixed(2); // 计算百分比并保留两位小数
-          return `${percentage}%`; // 显示为百分比形式
+          const percentage = ((value / total) * 100).toFixed(); // 计算百分比并保留两位小数
+          return `${value}人 ${percentage}%`; // 显示为百分比形式
         },
         color: '#333',
         fontSize: 12