diff --git a/src/views/ops/pages/datacenter/u-position/index.vue b/src/views/ops/pages/datacenter/u-position/index.vue
index 796d2d8..1d4aba1 100644
--- a/src/views/ops/pages/datacenter/u-position/index.vue
+++ b/src/views/ops/pages/datacenter/u-position/index.vue
@@ -123,11 +123,11 @@
         size="small"
       >
         <template #columns>
-          <a-table-column title="序号" :width="80">
+          <!-- <a-table-column title="序号" :width="80">
             <template #cell="{ rowIndex }">
               {{ rowIndex + 1 }}
             </template>
-          </a-table-column>
+          </a-table-column> -->
           <a-table-column title="U位编号" data-index="unit_number" :width="100" />
           <a-table-column title="设备名称" data-index="asset_name" :width="150" />
           <a-table-column title="设备编号" data-index="asset_code" :width="150" />