diff --git a/src/views/stationData/topology/components/detailDrawer.vue b/src/views/stationData/topology/components/detailDrawer.vue
index 28f5c93..6676289 100644
--- a/src/views/stationData/topology/components/detailDrawer.vue
+++ b/src/views/stationData/topology/components/detailDrawer.vue
@@ -333,6 +333,7 @@ async function loadChardData() {
       offset: i * Number(limit)
     }
     const res = await getDeviceDetails(params)
+    chartAllTotal.value = res?.data?.total ?? 0
     if (res.code !== 0) {
       clearData()
       resetChartStatus()