diff --git a/nezha-fronted/src/components/common/table/alert/alertMessageTable.vue b/nezha-fronted/src/components/common/table/alert/alertMessageTable.vue
index 93a489346..14ba44e12 100644
--- a/nezha-fronted/src/components/common/table/alert/alertMessageTable.vue
+++ b/nezha-fronted/src/components/common/table/alert/alertMessageTable.vue
@@ -1,5 +1,5 @@
 <template>
-  <div>
+  <div style="height: 100%;">
     <!--表格-->
     <el-table
       id="alertMessageTable"