diff --git a/.vscode/settings.json b/.vscode/settings.json
index 845127a69..5cea2939b 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,7 +1,9 @@
 {
   "i18n-ally.sourceLanguage": "en",
   "i18n-ally.keystyle": "nested",
-  "i18n-ally.localesPaths": "locales",
+  "i18n-ally.localesPaths": [
+    "packages/stage/locales"
+  ],
   "i18n-ally.sortKeys": true,
 
   // Disable the default formatter
diff --git a/packages/stage/src/components/Widgets/ChatHistory.vue b/packages/stage/src/components/Widgets/ChatHistory.vue
index edcce19b6..cafa83e72 100644
--- a/packages/stage/src/components/Widgets/ChatHistory.vue
+++ b/packages/stage/src/components/Widgets/ChatHistory.vue
@@ -1,5 +1,4 @@
 <script setup lang="ts">
-import type { Message } from '@xsai/shared-chat-completion'
 import { storeToRefs } from 'pinia'
 
 import { ref } from 'vue'
@@ -7,8 +6,9 @@ import Avatar from '../../assets/live2d/models/hiyori_free_zh/avatar.png'
 import { useMarkdown } from '../../composables/markdown'
 import { useSpeakingStore } from '../../stores/audio'
 
-const messages = ref<Message[]>([])
 const chatHistoryRef = ref<HTMLDivElement>()
+
+const { messages } = storeToRefs(useChatStore())
 const bounding = useElementBounding(chatHistoryRef, { immediate: true, windowScroll: true, windowResize: true })
 const { y: chatHistoryContainerY } = useScroll(chatHistoryRef)
 
diff --git a/packages/stage/src/components/Widgets/InputArea.vue b/packages/stage/src/components/Widgets/InputArea.vue
index b7536ad4a..1fe25c8c2 100644
--- a/packages/stage/src/components/Widgets/InputArea.vue
+++ b/packages/stage/src/components/Widgets/InputArea.vue
@@ -6,6 +6,10 @@ import { ref } from 'vue'
 import WhisperWorker from '../../libs/workers/worker?worker&url'
 import { encodeWAVToBase64 } from '../../utils/binary'
 
+const messageInput = ref('')
+const supportedModels = ref<{ id: string, name?: string }[]>([])
+const listening = ref(false)
+
 const { audioInputs } = useDevicesList({ constraints: { audio: true }, requestPermissions: true })
 const { openAiModel, openAiApiBaseURL, openAiApiKey, selectedAudioDevice, isAudioInputOn, selectedAudioDeviceId } = storeToRefs(useSettings())
 const { models } = useLLM()
@@ -13,58 +17,17 @@ const { send, onAfterSend } = useChatStore()
 const { audioContext } = useAudioContext()
 const { t } = useI18n()
 
-const messageInput = ref('')
-const supportedModels = ref<{ id: string, name?: string }[]>([])
-const listening = ref(false)
-
-function handleModelChange(event: Event) {
-  const target = event.target as HTMLSelectElement
-  const found = supportedModels.value.find(m => m.id === target.value)
-  if (!found) {
-    openAiModel.value = undefined
-    return
-  }
-
-  openAiModel.value = found
-}
-
-async function handleAudioInputChange(event: Event) {
-  const target = event.target as HTMLSelectElement
-  const found = audioInputs.value.find(d => d.deviceId === target.value)
-  if (!found) {
-    selectedAudioDevice.value = undefined
-    return
-  }
-
-  selectedAudioDevice.value = found
-}
-
 const { transcribe: generate, load: loadWhisper, status: whisperStatus, terminate } = useWhisper(WhisperWorker, {
   onComplete: async (res) => {
     await send(res)
   },
 })
 
-function handleLoadWhisper() {
-  if (whisperStatus.value === 'loading')
-    return
-
-  loadWhisper()
-}
-
-async function handleTranscription(buffer: Float32Array) {
-  await audioContext.resume()
-
-  // Convert Float32Array to WAV format
-  const audioBase64 = await encodeWAVToBase64(buffer, audioContext.sampleRate)
-  generate({ type: 'generate', data: { audio: audioBase64, language: 'en' } })
-}
-
 async function handleSend() {
   await send(messageInput.value)
 }
 
-const { destroy } = useMicVAD(selectedAudioDeviceId, {
+const { destroy, start } = useMicVAD(selectedAudioDeviceId, {
   onSpeechStart: () => {
     // TODO: interrupt the playback
     // TODO: interrupt any of the ongoing TTS
@@ -87,8 +50,47 @@ const { destroy } = useMicVAD(selectedAudioDeviceId, {
     listening.value = false
     handleTranscription(buffer)
   },
+  auto: false,
 })
 
+function handleLoadWhisper() {
+  if (whisperStatus.value === 'loading')
+    return
+
+  loadWhisper()
+  start()
+}
+
+async function handleTranscription(buffer: Float32Array) {
+  await audioContext.resume()
+
+  // Convert Float32Array to WAV format
+  const audioBase64 = await encodeWAVToBase64(buffer, audioContext.sampleRate)
+  generate({ type: 'generate', data: { audio: audioBase64, language: 'en' } })
+}
+
+function handleModelChange(event: Event) {
+  const target = event.target as HTMLSelectElement
+  const found = supportedModels.value.find(m => m.id === target.value)
+  if (!found) {
+    openAiModel.value = undefined
+    return
+  }
+
+  openAiModel.value = found
+}
+
+async function handleAudioInputChange(event: Event) {
+  const target = event.target as HTMLSelectElement
+  const found = audioInputs.value.find(d => d.deviceId === target.value)
+  if (!found) {
+    selectedAudioDevice.value = undefined
+    return
+  }
+
+  selectedAudioDevice.value = found
+}
+
 watch(isAudioInputOn, async (value) => {
   if (value === 'false') {
     destroy()
diff --git a/packages/stage/src/stores/chat.ts b/packages/stage/src/stores/chat.ts
index fbdb237d7..abc28c668 100644
--- a/packages/stage/src/stores/chat.ts
+++ b/packages/stage/src/stores/chat.ts
@@ -105,8 +105,6 @@ export const useChatStore = defineStore('chat', () => {
         for (const hook of onTokenSpecialHooks.value) {
           await hook(special)
         }
-
-        streamingMessage.value.content += special
       },
     })
 
diff --git a/packages/stage/src/stores/llm.ts b/packages/stage/src/stores/llm.ts
index 3776128c9..2f704fe38 100644
--- a/packages/stage/src/stores/llm.ts
+++ b/packages/stage/src/stores/llm.ts
@@ -1,4 +1,4 @@
-import type { GenerateAudioStream } from '@airi-proj/elevenlabs/types'
+import type { GenerateAudioStream } from '@proj-airi/elevenlabs/types'
 import type { Message } from '@xsai/shared-chat-completion'
 import { listModels } from '@xsai/model'
 import { streamText } from '@xsai/stream-text'
diff --git a/packages/stage/src/stores/settings.ts b/packages/stage/src/stores/settings.ts
index 569bb1d38..66523b1cc 100644
--- a/packages/stage/src/stores/settings.ts
+++ b/packages/stage/src/stores/settings.ts
@@ -3,6 +3,8 @@ import { defineStore } from 'pinia'
 import { i18n } from '~/modules/i18n'
 
 export const useSettings = defineStore('settings', () => {
+  const selectedAudioDevice = ref<MediaDeviceInfo>()
+
   const openAiApiKey = useLocalStorage('settings/credentials/openai-api-key', '')
   const openAiApiBaseURL = useLocalStorage('settings/credentials/openai-api-base-url', '')
   const elevenLabsApiKey = useLocalStorage('settings/credentials/elevenlabs-api-key', '')
@@ -11,11 +13,10 @@ export const useSettings = defineStore('settings', () => {
   const stageView = useLocalStorage('settings/stage/view/model-renderer', '2d')
   const openAiModel = useLocalStorage<{ id: string, name?: string }>('settings/llm/openai/model', { id: 'openai/gpt-3.5-turbo', name: 'OpenAI GPT3.5 Turbo' })
   const isAudioInputOn = useLocalStorage('settings/audio/input', 'true')
-  const selectedAudioDevice = useLocalStorage<MediaDeviceInfo | undefined>('settings/audio/input/device', undefined)
   const selectedAudioDeviceId = computed(() => selectedAudioDevice.value?.deviceId)
   const { audioInputs } = useDevicesList({ constraints: { audio: true }, requestPermissions: true })
 
-  watch(isAudioInputOn, async (value) => {
+  watch(isAudioInputOn, (value) => {
     if (value === 'false') {
       selectedAudioDevice.value = undefined
     }
@@ -24,6 +25,18 @@ export const useSettings = defineStore('settings', () => {
     }
   })
 
+  onMounted(() => {
+    if (isAudioInputOn.value === 'true' && !selectedAudioDevice.value) {
+      selectedAudioDevice.value = audioInputs.value[0]
+    }
+  })
+
+  watch(audioInputs, () => {
+    if (isAudioInputOn.value === 'true' && !selectedAudioDevice.value) {
+      selectedAudioDevice.value = audioInputs.value[0]
+    }
+  })
+
   watch(language, value => i18n.global.locale.value = value)
 
   return {