diff --git a/src/components/device/device-card/ndm-server/server-high-available.vue b/src/components/device/device-card/ndm-server/server-high-available.vue
index 41aa391..5bbd388 100644
--- a/src/components/device/device-card/ndm-server/server-high-available.vue
+++ b/src/components/device/device-card/ndm-server/server-high-available.vue
@@ -3,7 +3,7 @@ import { getHighAvailableApi, type NdmServerResultVO, type Station } from '@/api
 import { DEVICE_TYPE_LITERALS, tryGetDeviceType } from '@/enums';
 import { useSettingStore } from '@/stores';
 import { useQuery, useQueryClient } from '@tanstack/vue-query';
-import { NAlert, NCard, NFlex } from 'naive-ui';
+import { NAlert, NFlex } from 'naive-ui';
 import { storeToRefs } from 'pinia';
 import { computed, toRefs, watch } from 'vue';