diff --git a/src/components/dashboard/PlanSection.vue b/src/components/dashboard/PlanSection.vue
index 341f27d..a4a9f22 100644
--- a/src/components/dashboard/PlanSection.vue
+++ b/src/components/dashboard/PlanSection.vue
@@ -132,6 +132,7 @@ const startPickerRef = ref(null)
 const endPickerRef = ref(null)
 const currentFilter = ref('task')
 const currentRange = ref('year')
+const isInitialLoad = ref(true)
 
 const filterColumns = computed(() => [
   [
@@ -390,7 +391,8 @@ async function loadTrendData() {
   const res = await request({
     url: '/admin-api/mes/baogong-record/trend',
     method: 'get',
-    params
+    params,
+    showLoading: !isInitialLoad.value
   })
   const data = res?.data || {}
   trendData.baogongNum = data.baogongNum ?? 0
@@ -424,7 +426,8 @@ async function loadTaskTrendData() {
   const res = await request({
     url: '/admin-api/mes/task/trend',
     method: 'get',
-    params
+    params,
+    showLoading: !isInitialLoad.value
   })
   const data = res?.data || {}
   taskTrendData.totalNum = data.totalNum ?? 0
@@ -491,8 +494,9 @@ function loadData() {
   }
 }
 
-onMounted(() => {
-  loadData()
+onMounted(async () => {
+  await loadData()
+  isInitialLoad.value = false
 })
 
 defineExpose({ loadData })
diff --git a/src/locales/en-US.js b/src/locales/en-US.js
index ab004f6..e059774 100644
--- a/src/locales/en-US.js
+++ b/src/locales/en-US.js
@@ -99,7 +99,20 @@ export default {
     offlineCount: 'Offline',
     utilizationRate: 'Utilization',
     bootRate: 'Boot Rate',
-    faultRate: 'Fault Rate'
+    faultRate: 'Fault Rate',
+    rateTrend: 'Utilization / Boot Rate Trend',
+    onlyScheduled: 'Scheduled Only',
+    skipHoliday: 'Skip Holidays',
+    periodLastWeek: 'Last Week',
+    periodThisWeek: 'This Week',
+    periodLast7Days: 'Last 7 Days',
+    periodLastMonth: 'Last Month',
+    periodThisMonth: 'This Month',
+    utilizationRanking: 'Last 7 Days Utilization Ranking',
+    utilizationRateTrend: 'Utilization Rate',
+    deviceRateTrend: 'Single Device 7-Day Utilization/Boot Rate Trend',
+    selectDevice: 'Select Device',
+    selectDeviceHint: 'Please select a device to view trend'
   },
   taskList: {
     taskType: 'Task Type',
diff --git a/src/locales/zh-CN.js b/src/locales/zh-CN.js
index bb75150..7561da4 100644
--- a/src/locales/zh-CN.js
+++ b/src/locales/zh-CN.js
@@ -99,7 +99,20 @@ export default {
     offlineCount: '离线',
     utilizationRate: '利用率',
     bootRate: '开机率',
-    faultRate: '故障率'
+    faultRate: '故障率',
+    rateTrend: '稼动率/开机率趋势',
+    onlyScheduled: '只统计排产设备',
+    skipHoliday: '跳过节假日',
+    periodLastWeek: '上周',
+    periodThisWeek: '本周',
+    periodLast7Days: '近7日',
+    periodLastMonth: '上月',
+    periodThisMonth: '本月',
+    utilizationRanking: '近7日平均稼动率排名',
+    utilizationRateTrend: '稼动率',
+    deviceRateTrend: '单设备近7日稼动率/开机率趋势',
+    selectDevice: '选择设备',
+    selectDeviceHint: '请选择设备查看趋势'
   },
   taskList: {
     taskType: '任务类型',