diff --git a/frontend/src/views/Analytics.vue b/frontend/src/views/Analytics.vue
index 2a5f50b..f8edcd4 100644
--- a/frontend/src/views/Analytics.vue
+++ b/frontend/src/views/Analytics.vue
@@ -680,6 +680,7 @@
                       :columns="primaryDeptUserColumns"
                       :data-source="primaryDeptUserRanking"
                       :pagination="{ pageSize: 10 }"
+                      :scroll="{ x: 1400 }"
                       row-key="userId"
                       size="middle"
                       class="dark-table"
@@ -1190,7 +1191,7 @@ const brandDistributionColumns = [
 const primaryDeptUserColumns = [
   { title: '排名', key: 'rank', dataIndex: 'rank', align: 'center', width: 60 },
   { title: '用户姓名', dataIndex: 'userName', key: 'userName', ellipsis: true, width: 120 },
-  { title: '部门名称', dataIndex: 'deptName', key: 'deptName', ellipsis: true },
+  { title: '部门名称', dataIndex: 'deptName', key: 'deptName', ellipsis: true, width: 150 },
   { title: '一级部门', dataIndex: 'firstLevelDeptName', key: 'firstLevelDeptName', ellipsis: true, width: 120 },
   { title: '二级部门', dataIndex: 'secondLevelDeptName', key: 'secondLevelDeptName', ellipsis: true, width: 120 },
   { title: '发起任务数', dataIndex: 'taskCount', key: 'taskCount', align: 'center', width: 100 },