diff --git a/src/components/device/device-tree/device-tree.vue b/src/components/device/device-tree/device-tree.vue
index 966d818..6248738 100644
--- a/src/components/device/device-tree/device-tree.vue
+++ b/src/components/device/device-tree/device-tree.vue
@@ -46,6 +46,7 @@ const {
   selectedStationCode,
   selectedDeviceType,
   selectedDevice,
+  hasFromPage,
   selectDevice,
   routeDevice,
   // 设备管理
@@ -460,12 +461,15 @@ const onLocateDeviceTree = async () => {
 
   animated.value = true;
 };
-// 渲染全线设备树时，若是首次选择设备，则定位设备树
-const unwatch = watch(selectedDevice, async (newDevice, oldDevice) => {
+// 渲染全线设备树时，若是首次经过路由跳转而来选择设备，则定位设备树
+const unwatchLocate = watch(selectedDevice, async (newDevice, oldDevice) => {
   if (!!station.value) return;
-  if (!!newDevice && !oldDevice && !!deviceTreeInst.value) {
-    await onLocateDeviceTree();
-    unwatch();
+  if (!hasFromPage.value) return;
+  if (!!newDevice && !oldDevice) {
+    if (!!deviceTreeInst.value) {
+      await onLocateDeviceTree();
+      unwatchLocate();
+    }
   }
 });
 </script>
diff --git a/src/composables/device/use-device-selection.ts b/src/composables/device/use-device-selection.ts
index dd1319b..d8e88bb 100644
--- a/src/composables/device/use-device-selection.ts
+++ b/src/composables/device/use-device-selection.ts
@@ -3,7 +3,7 @@ import { tryGetDeviceType, type DeviceType } from '@/enums';
 import { useDeviceStore } from '@/stores';
 import { watchDebounced } from '@vueuse/core';
 import { storeToRefs } from 'pinia';
-import { onMounted, ref, watch } from 'vue';
+import { computed, onMounted, ref, watch } from 'vue';
 import { useRoute, useRouter } from 'vue-router';
 
 export const useDeviceSelection = () => {
@@ -17,6 +17,8 @@ export const useDeviceSelection = () => {
   const selectedDeviceType = ref<DeviceType>();
   const selectedDevice = ref<NdmDeviceResultVO>();
 
+  const hasFromPage = computed(() => !!route.query['fromPage']);
+
   const initFromRoute = (lineDevices: LineDevices) => {
     const { stationCode, deviceType, deviceDbId } = route.query;
     if (stationCode) {
@@ -105,6 +107,8 @@ export const useDeviceSelection = () => {
     selectedDeviceType,
     selectedDevice,
 
+    hasFromPage,
+
     initFromRoute,
     selectDevice,
     routeDevice,