diff --git a/src/views/faultManage/active-alarm/index.vue b/src/views/faultManage/active-alarm/index.vue
index 1023d5ce..d11e6bc2 100644
--- a/src/views/faultManage/active-alarm/index.vue
+++ b/src/views/faultManage/active-alarm/index.vue
@@ -1029,7 +1029,7 @@ onMounted(() => {
         :data-source="alarmTableState.data"
         :size="alarmTableState.size"
         :pagination="false"
-        :scroll="{ x: 1700, y: 560 }"
+        :scroll="{ x: 1700, y: '82vh' }"
       >
       </a-table>
     </a-modal>
@@ -1575,6 +1575,9 @@ onMounted(() => {
 .table :deep(.ant-pagination) {
   padding: 0 24px;
 }
+</style>
+
+<style lang="less">
 .full-modal {
   .ant-modal {
     max-width: 100%;