diff --git a/package.json b/package.json
index 34a9da0..ef223ee 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,8 @@
     "unplugin-auto-import": "^19.3.0",
     "unplugin-vue-components": "^28.8.0",
     "vue": "^3.5.13",
-    "vue-draggable-plus": "^0.6.0"
+    "vue-draggable-plus": "^0.6.0",
+    "z-vue-scan": "^0.0.35"
   },
   "devDependencies": {
     "@eslint/js": "^9.30.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e3222ce..3ced309 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -47,6 +47,9 @@ importers:
       vue-draggable-plus:
         specifier: ^0.6.0
         version: 0.6.0(@types/sortablejs@1.15.8)
+      z-vue-scan:
+        specifier: ^0.0.35
+        version: 0.0.35(vue@3.5.17(typescript@5.6.3))
     devDependencies:
       '@eslint/js':
         specifier: ^9.30.1
@@ -1969,6 +1972,17 @@ packages:
   vscode-uri@3.1.0:
     resolution: {integrity: sha512-/BpdSx+yCQGnCvecbyXdxHDkuk55/G3xwnC0GqY4gmQ3j+A+g8kzzgB4Nk/SINjqn6+waqw3EgbVF2QKExkRxQ==}
 
+  vue-demi@0.14.10:
+    resolution: {integrity: sha512-nMZBOwuzabUO0nLgIcc6rycZEebF6eeUfaiQx9+WSk8e29IbLvPU9feI6tqW4kTo3hvoYAJkMh8n8D0fuISphg==}
+    engines: {node: '>=12'}
+    hasBin: true
+    peerDependencies:
+      '@vue/composition-api': ^1.0.0-rc.1
+      vue: ^3.0.0-0 || ^2.6.0
+    peerDependenciesMeta:
+      '@vue/composition-api':
+        optional: true
+
   vue-draggable-plus@0.6.0:
     resolution: {integrity: sha512-G5TSfHrt9tX9EjdG49InoFJbt2NYk0h3kgjgKxkFWr3ulIUays0oFObr5KZ8qzD4+QnhtALiRwIqY6qul4egqw==}
     peerDependencies:
@@ -2035,6 +2049,15 @@ packages:
     resolution: {integrity: sha512-GQHQqAopRhwU8Kt1DDM8NjibDXHC8eoh1erhGAJPEyveY9qqVeXvVikNKrDz69sHowPMorbPUrH/mx8c50eiBQ==}
     engines: {node: '>=18'}
 
+  z-vue-scan@0.0.35:
+    resolution: {integrity: sha512-isWALsDyRFhvGJrWCKbZ8ORYXmrWp+ewvoaBxBQe0WWvilzyuoTLW8IG5gL2kORLdTWmyj2j1NvehaJpKavJcw==}
+    peerDependencies:
+      '@vue/composition-api': ^1.0.0-rc.1
+      vue: ^2.0.0 || >=3.0.0
+    peerDependenciesMeta:
+      '@vue/composition-api':
+        optional: true
+
 snapshots:
 
   '@ampproject/remapping@2.3.0':
@@ -3983,6 +4006,10 @@ snapshots:
 
   vscode-uri@3.1.0: {}
 
+  vue-demi@0.14.10(vue@3.5.17(typescript@5.6.3)):
+    dependencies:
+      vue: 3.5.17(typescript@5.6.3)
+
   vue-draggable-plus@0.6.0(@types/sortablejs@1.15.8):
     dependencies:
       '@types/sortablejs': 1.15.8
@@ -4045,3 +4072,8 @@ snapshots:
   yocto-queue@0.1.0: {}
 
   yoctocolors@2.1.1: {}
+
+  z-vue-scan@0.0.35(vue@3.5.17(typescript@5.6.3)):
+    dependencies:
+      vue: 3.5.17(typescript@5.6.3)
+      vue-demi: 0.14.10(vue@3.5.17(typescript@5.6.3))
diff --git a/src/main.ts b/src/main.ts
index 5bce4ce..5780526 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -4,8 +4,14 @@ import App from './App.vue'
 import 'virtual:uno.css'
 import 'lazysizes'
 import 'lazysizes/plugins/parent-fit/ls.parent-fit'
+import VueScan, { type VueScanOptions } from 'z-vue-scan'
 
 const pinia = createPinia()
 const app = createApp(App)
 
+const isProduction = import.meta.env.PROD
+if (!isProduction) {
+  app.use<VueScanOptions>(VueScan, {})
+}
+
 app.use(pinia).mount('#app')
diff --git a/src/panes/DownloadPane/components/CompletedProgresses.vue b/src/panes/DownloadPane/components/CompletedProgresses.vue
index 50066dc..3eb3f58 100644
--- a/src/panes/DownloadPane/components/CompletedProgresses.vue
+++ b/src/panes/DownloadPane/components/CompletedProgresses.vue
@@ -1,6 +1,6 @@
 <script setup lang="tsx">
-import { ref, watchEffect, computed, nextTick, DeepReadonly, watch } from 'vue'
-import { SelectionArea, SelectionEvent } from '@viselect/vue'
+import { ref, watchEffect, computed, nextTick, DeepReadonly, watch, useTemplateRef } from 'vue'
+import { PartialSelectionOptions, SelectionArea, SelectionEvent } from '@viselect/vue'
 import { commands } from '../../../bindings.ts'
 import { DropdownOption, NIcon } from 'naive-ui'
 import { PhChecks, PhTrash, PhArrowClockwise } from '@phosphor-icons/vue'
@@ -10,9 +10,13 @@ import { ProgressData } from '../DownloadPane.vue'
 
 const store = useStore()
 
+const selectionOptions: PartialSelectionOptions = {
+  selectables: '.selectable',
+  features: { deselectOnBlur: true },
+  boundaries: '.completed-progresses-selection-container',
+}
+const selectionAreaRef = useTemplateRef('selectionAreaRef')
 const selectedIds = ref<Set<string>>(new Set())
-const selectionAreaRef = ref<InstanceType<typeof SelectionArea>>()
-const progressRefs = ref<InstanceType<typeof DownloadProgress>[]>([])
 const { dropdownX, dropdownY, dropdownShowing, dropdownOptions, showDropdown } = useDropdown()
 
 const completedProgresses = computed<[string, DeepReadonly<ProgressData>][]>(() =>
@@ -152,41 +156,35 @@ defineExpose({
 
 <template>
   <div class="h-full flex flex-col overflow-auto">
-    <SelectionArea
-      ref="selectionAreaRef"
-      class="h-full flex flex-col selection-container px-2"
-      :options="{ selectables: '.selectable', features: { deselectOnBlur: true } }"
-      @contextmenu="showDropdown"
-      @move="updateSelectedIds"
-      @start="unselectAll">
+    <SelectionArea ref="selectionAreaRef" :options="selectionOptions" @move="updateSelectedIds" @start="unselectAll" />
+    <div class="completed-progresses-selection-container h-full flex flex-col px-2" @contextmenu="showDropdown">
       <div class="animate-pulse text-violet">左键拖动进行框选，右键打开菜单</div>
 
       <DownloadProgress
         v-for="[taskId, p] in currentPageProgresses"
         :key="taskId"
-        :p="p"
-        v-model:selected-ids="selectedIds"
-        ref="progressRefs"
         :data-key="taskId"
-        :class="['selectable', selectedIds.has(taskId) ? 'selected shadow-md' : 'hover:bg-gray-1']" />
-      <n-dropdown
-        placement="bottom-start"
-        trigger="manual"
-        :x="dropdownX"
-        :y="dropdownY"
-        :options="dropdownOptions"
-        :show="dropdownShowing"
-        :on-clickoutside="() => (dropdownShowing = false)" />
-    </SelectionArea>
+        :p="p"
+        v-model:selected-ids="selectedIds" />
+    </div>
+
+    <n-dropdown
+      placement="bottom-start"
+      trigger="manual"
+      :x="dropdownX"
+      :y="dropdownY"
+      :options="dropdownOptions"
+      :show="dropdownShowing"
+      :on-clickoutside="() => (dropdownShowing = false)" />
   </div>
 </template>
 
 <style scoped>
-.selection-container {
+.completed-progresses-selection-container {
   @apply select-none overflow-auto;
 }
 
-.selection-container .selected {
+.completed-progresses-selection-container .selected {
   @apply bg-[rgb(204,232,255)];
 }
 </style>
diff --git a/src/panes/DownloadPane/components/DownloadProgress.vue b/src/panes/DownloadPane/components/DownloadProgress.vue
index 9164857..5e99204 100644
--- a/src/panes/DownloadPane/components/DownloadProgress.vue
+++ b/src/panes/DownloadPane/components/DownloadProgress.vue
@@ -1,6 +1,6 @@
 <script setup lang="tsx">
 import { path } from '@tauri-apps/api'
-import { commands, DownloadTaskState } from '../../../bindings.ts'
+import { commands } from '../../../bindings.ts'
 import { useStore } from '../../../store.ts'
 import {
   PhWarningCircle,
@@ -55,7 +55,9 @@ async function handleProgressDoubleClick() {
   }
 }
 
-function stateToStatus(state: DownloadTaskState): ProgressProps['status'] {
+const progressStatus = computed<ProgressProps['status']>(() => {
+  const state = props.p.state
+
   if (state === 'Completed') {
     return 'success'
   } else if (state === 'Paused') {
@@ -65,9 +67,11 @@ function stateToStatus(state: DownloadTaskState): ProgressProps['status'] {
   } else {
     return 'default'
   }
-}
+})
+
+const colorClass = computed<string>(() => {
+  const state = props.p.state
 
-function stateToColorClass(state: DownloadTaskState) {
   if (state === 'Downloading') {
     return 'text-blue-500'
   } else if (state === 'Pending') {
@@ -81,7 +85,7 @@ function stateToColorClass(state: DownloadTaskState) {
   }
 
   return ''
-}
+})
 
 async function showMp4InFileManager(episodeDir: string, filename: string) {
   if (store.config === undefined) {
@@ -145,7 +149,8 @@ function handleModifyClick() {
 
 <template>
   <div
-    class="p-2 mb-2 rounded-lg flex flex-col border border-solid border-gray-2"
+    class="selectable p-2 mb-2 rounded-lg flex flex-col border border-solid border-gray-2"
+    :class="selectedIds.has(p.task_id) ? 'selected shadow-md' : 'hover:bg-gray-1'"
     @contextmenu="handleProgressContextMenu"
     @dblclick="handleProgressDoubleClick">
     <div class="flex">
@@ -254,7 +259,7 @@ function handleModifyClick() {
         :up-avatar="p.up_avatar"
         :up-uid="p.up_uid" />
 
-      <div v-if="p.state !== 'Completed'" :class="[stateToColorClass(p.state), 'flex items-center w-100']">
+      <div v-if="p.state !== 'Completed'" :class="[colorClass, 'flex items-center w-100']">
         <n-icon :size="22">
           <PhCloudArrowDown v-if="p.state === 'Downloading'" />
           <PhClock v-else-if="p.state === 'Pending'" />
@@ -264,7 +269,7 @@ function handleModifyClick() {
         <span class="whitespace-nowrap mr-2">{{ p.stateIndicator }}</span>
         <n-progress
           v-if="p.taskIndicator !== ''"
-          :status="stateToStatus(p.state)"
+          :status="progressStatus"
           :percentage="p.percentage"
           :processing="p.state === 'Downloading'">
           {{ p.taskIndicator }}
diff --git a/src/panes/DownloadPane/components/UncompletedProgresses.vue b/src/panes/DownloadPane/components/UncompletedProgresses.vue
index 6c62386..08d31d8 100644
--- a/src/panes/DownloadPane/components/UncompletedProgresses.vue
+++ b/src/panes/DownloadPane/components/UncompletedProgresses.vue
@@ -1,6 +1,6 @@
 <script setup lang="tsx">
-import { ref, watchEffect, computed, nextTick, DeepReadonly, watch } from 'vue'
-import { SelectionArea, SelectionEvent } from '@viselect/vue'
+import { ref, watchEffect, computed, nextTick, DeepReadonly, watch, useTemplateRef } from 'vue'
+import { PartialSelectionOptions, SelectionArea, SelectionEvent } from '@viselect/vue'
 import { commands } from '../../../bindings.ts'
 import { DropdownOption, NIcon } from 'naive-ui'
 import { PhPause, PhChecks, PhTrash, PhCaretRight, PhArrowClockwise } from '@phosphor-icons/vue'
@@ -10,9 +10,13 @@ import { ProgressData } from '../DownloadPane.vue'
 
 const store = useStore()
 
+const selectionOptions: PartialSelectionOptions = {
+  selectables: '.selectable',
+  features: { deselectOnBlur: true },
+  boundaries: '.uncompleted-progresses-selection-container',
+}
+const selectionAreaRef = useTemplateRef('selectionAreaRef')
 const selectedIds = ref<Set<string>>(new Set())
-const selectionAreaRef = ref<InstanceType<typeof SelectionArea>>()
-const progressRefs = ref<InstanceType<typeof DownloadProgress>[]>([])
 const { dropdownX, dropdownY, dropdownShowing, dropdownOptions, showDropdown } = useDropdown()
 
 const uncompletedProgresses = computed<[string, DeepReadonly<ProgressData>][]>(() =>
@@ -210,13 +214,8 @@ defineExpose({
 
 <template>
   <div class="h-full flex flex-col overflow-auto">
-    <SelectionArea
-      ref="selectionAreaRef"
-      class="h-full flex flex-col selection-container px-2"
-      :options="{ selectables: '.selectable', features: { deselectOnBlur: true } }"
-      @contextmenu="showDropdown"
-      @move="updateSelectedIds"
-      @start="unselectAll">
+    <SelectionArea ref="selectionAreaRef" :options="selectionOptions" @move="updateSelectedIds" @start="unselectAll" />
+    <div class="h-full flex flex-col uncompleted-progresses-selection-container px-2" @contextmenu="showDropdown">
       <div class="flex">
         <span class="animate-pulse text-violet">
           左键拖动进行框选，右键打开菜单，双击暂停/继续，失败的任务也可以继续
@@ -226,12 +225,10 @@ defineExpose({
       <DownloadProgress
         v-for="[taskId, p] in currentPageProgresses"
         :key="taskId"
-        :p="p"
-        v-model:selected-ids="selectedIds"
-        ref="progressRefs"
         :data-key="taskId"
-        :class="['selectable ', selectedIds.has(taskId) ? 'selected shadow-md' : 'hover:bg-gray-1']" />
-    </SelectionArea>
+        :p="p"
+        v-model:selected-ids="selectedIds" />
+    </div>
 
     <n-dropdown
       placement="bottom-start"
@@ -245,11 +242,11 @@ defineExpose({
 </template>
 
 <style scoped>
-.selection-container {
+.uncompleted-progresses-selection-container {
   @apply select-none overflow-auto;
 }
 
-.selection-container .selected {
+.uncompleted-progresses-selection-container .selected {
   @apply bg-[rgb(204,232,255)];
 }
 </style>
diff --git a/src/store.ts b/src/store.ts
index e2ff68e..a645305 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -38,8 +38,16 @@ function useProgresses() {
   // 将 `_progresses` 的内容更新到 `progresses` 中，并触发重新渲染
   const updateProgressesOnFrame = () => {
     const newProgressesMap = new Map<string, ProgressData>()
+
     for (const [key, value] of _progresses.entries()) {
-      newProgressesMap.set(key, { ...value })
+      const progressData = progresses.value.get(key)
+
+      if (progressData !== undefined) {
+        Object.assign(progressData, value)
+        newProgressesMap.set(key, progressData)
+      } else {
+        newProgressesMap.set(key, { ...value })
+      }
     }
     progresses.value = newProgressesMap