diff --git a/src/composables/query/alarm/use-line-alarm-counts-query.ts b/src/composables/query/alarm/use-line-alarm-counts-query.ts
index 3f7b24b..0330e89 100644
--- a/src/composables/query/alarm/use-line-alarm-counts-query.ts
+++ b/src/composables/query/alarm/use-line-alarm-counts-query.ts
@@ -7,7 +7,6 @@ import { storeToRefs } from 'pinia';
 import { computed } from 'vue';
 import dayjs from 'dayjs';
 import { postNdmDeviceAlarmLogPage } from '@/apis/requests';
-import { sleepFrame } from '@/utils/sleep';
 import type { Station } from '@/apis/domains';
 import { DeviceType, getDeviceTypeVal } from '@/enums/device-type';
 import type { StationAlarmCounts } from './domains';
@@ -47,6 +46,7 @@ export function useLineAlarmCountsQuery() {
         await getStationAlarmCounts({ station, signal });
       }
       console.timeEnd('useLineALarmCountsQuery');
+      // queryControlStore.updateAlarmQueryUpdatedAt();
       return null;
     },
   });
diff --git a/src/composables/query/device/use-line-devices-query.ts b/src/composables/query/device/use-line-devices-query.ts
index 42e75f9..f0b8f17 100644
--- a/src/composables/query/device/use-line-devices-query.ts
+++ b/src/composables/query/device/use-line-devices-query.ts
@@ -8,7 +8,6 @@ import type { StationDevices } from './domains';
 import { useLineDevicesStore } from '@/stores/line-devices';
 import { LINE_DEVICES_QUERY_KEY } from '@/constants';
 import { ndmClient } from '@/apis/client';
-import { sleepFrame } from '@/utils/sleep';
 import type { Station } from '@/apis/domains';
 import { runTask } from '@/utils/run-task';
 
@@ -54,6 +53,7 @@ export function useLineDevicesQuery() {
         await getStationDevices({ station, signal });
       }
       console.timeEnd('useLineDevicesQuery');
+      // queryControlStore.updateDeviceQueryUpdatedAt();
       return null;
     },
   });
diff --git a/src/stores/query-control.ts b/src/stores/query-control.ts
index bc43ce1..87250b2 100644
--- a/src/stores/query-control.ts
+++ b/src/stores/query-control.ts
@@ -12,6 +12,11 @@ export const useQueryControlStore = defineStore('ndm-query-control-store', () =>
   const updateDeviceQueryStamp = () => (deviceQueryStamp.value = dayjs().valueOf());
   const updateAlarmQueryStamp = () => (alarmQueryStamp.value = dayjs().valueOf());
 
+  const deviceQueryUpdatedAt = ref(0);
+  const alarmQueryUpdatedAt = ref(0);
+  const updateDeviceQueryUpdatedAt = () => (deviceQueryUpdatedAt.value = dayjs().valueOf());
+  const updateAlarmQueryUpdatedAt = () => (alarmQueryUpdatedAt.value = dayjs().valueOf());
+
   return {
     pollingEnabled,
     enablePolling,
@@ -21,5 +26,10 @@ export const useQueryControlStore = defineStore('ndm-query-control-store', () =>
     alarmQueryStamp,
     updateDeviceQueryStamp,
     updateAlarmQueryStamp,
+
+    deviceQueryUpdatedAt,
+    alarmQueryUpdatedAt,
+    updateDeviceQueryUpdatedAt,
+    updateAlarmQueryUpdatedAt,
   };
 });