diff --git a/src/components/setting/History.vue b/src/components/setting/History.vue
index 3666785..e65932d 100644
--- a/src/components/setting/History.vue
+++ b/src/components/setting/History.vue
@@ -113,6 +113,7 @@ const deleteBtnVisible = computed(() => {
     <div class="history-table">
       <el-table :data="tableData" style="width: 100%" height="100%" @selection-change="handleSelectionChange">
         <el-table-column type="selection" width="55" />
+        <el-table-column type="index" label="序号" width="80" />
         <el-table-column prop="name" label="消毒日期" />
         <el-table-column prop="detail" label="操作" width="100">
           <template #default="scoped">
diff --git a/src/components/setting/User.vue b/src/components/setting/User.vue
index 32452ee..27eefe7 100644
--- a/src/components/setting/User.vue
+++ b/src/components/setting/User.vue
@@ -83,6 +83,7 @@ const handleSelectionChange = (users: User.UserItem[]) => {
     </div>
     <div class="user-table">
       <el-table :data="tableData" style="width: 100%" height="100%" @selection-change="handleSelectionChange">
+        <el-table-column type="index" label="序号" width="80" />
         <el-table-column prop="name" label="用户名" />
         <el-table-column prop="roleType" label="角色">
           <template #default="{ row }">