diff --git a/src/common/types/desktop_lyric.d.ts b/src/common/types/desktop_lyric.d.ts
index dd05f266..feb0f49a 100644
--- a/src/common/types/desktop_lyric.d.ts
+++ b/src/common/types/desktop_lyric.d.ts
@@ -34,6 +34,7 @@ declare namespace LX {
       'player.isShowLyricTranslation': LX.AppSetting['player.isShowLyricTranslation']
       'player.isShowLyricRoma': LX.AppSetting['player.isShowLyricRoma']
       'player.isPlayLxlrc': LX.AppSetting['player.isPlayLxlrc']
+      'player.playbackRate': LX.AppSetting['player.playbackRate']
     }
 
     type WinMainActions = 'get_info' | 'get_status' | 'get_analyser_data_array'
@@ -63,7 +64,6 @@ declare namespace LX {
     | LyricAction<'set_status', {
       isPlay: boolean
       line: number
-      rate: number
       played_time: number
     }>
     | LyricAction<'set_lyric', {
diff --git a/src/main/modules/winLyric/utils.ts b/src/main/modules/winLyric/utils.ts
index 33925469..b55e1e18 100644
--- a/src/main/modules/winLyric/utils.ts
+++ b/src/main/modules/winLyric/utils.ts
@@ -84,6 +84,7 @@ export const watchConfigKeys = [
   'player.isShowLyricTranslation',
   'player.isShowLyricRoma',
   'player.isPlayLxlrc',
+  'player.playbackRate',
 ] as const
 
 export const buildLyricConfig = (appSetting: Partial<LX.AppSetting>): Partial<LX.DesktopLyric.Config> => {
diff --git a/src/renderer-lyric/core/lyric.ts b/src/renderer-lyric/core/lyric.ts
index 73e6ddc0..040668d5 100644
--- a/src/renderer-lyric/core/lyric.ts
+++ b/src/renderer-lyric/core/lyric.ts
@@ -9,6 +9,7 @@ export const init = () => {
   lrc = new Lyric({
     shadowContent: true,
     activeLineClassName: 'active',
+    rate: setting['player.playbackRate'],
     isVertical: setting['desktopLyric.direction'] == 'vertical',
     onPlay(line, text) {
       setText(text, line)
diff --git a/src/renderer-lyric/core/mainWindowChannel.ts b/src/renderer-lyric/core/mainWindowChannel.ts
index 5ecdd192..ff16f257 100644
--- a/src/renderer-lyric/core/mainWindowChannel.ts
+++ b/src/renderer-lyric/core/mainWindowChannel.ts
@@ -41,7 +41,6 @@ const handleDesktopLyricMessage = (event: LX.DesktopLyric.LyricActions) => {
       break
     case 'set_status':
       setIsPlay(event.data.isPlay)
-      setPlaybackRate(event.data.rate)
       if (event.data.isPlay) play(event.data.played_time)
       else pause()
       break
diff --git a/src/renderer-lyric/store/state.ts b/src/renderer-lyric/store/state.ts
index ee30eb03..203b75a9 100644
--- a/src/renderer-lyric/store/state.ts
+++ b/src/renderer-lyric/store/state.ts
@@ -34,6 +34,7 @@ export const setting = shallowReactive<LX.DesktopLyric.Config>({
   'player.isShowLyricTranslation': false,
   'player.isShowLyricRoma': false,
   'player.isPlayLxlrc': false,
+  'player.playbackRate': 1,
 })
 
 // export const themeList = markRaw([
diff --git a/src/renderer-lyric/useApp/useLyric.ts b/src/renderer-lyric/useApp/useLyric.ts
index 15bd5f7e..13469caf 100644
--- a/src/renderer-lyric/useApp/useLyric.ts
+++ b/src/renderer-lyric/useApp/useLyric.ts
@@ -1,11 +1,20 @@
 import { watch } from '@common/utils/vueTools'
-import { setLyric, setVertical } from '@lyric/core/lyric'
-import { setting } from '@lyric/store/state'
+import { setLyric, setVertical, setPlaybackRate } from '@lyric/core/lyric'
+import { getStatus } from '@lyric/core/mainWindowChannel'
+import { isPlay, setting } from '@lyric/store/state'
 
 export default () => {
   watch(() => setting['player.isShowLyricTranslation'], setLyric)
   watch(() => setting['player.isShowLyricRoma'], setLyric)
   watch(() => setting['player.isPlayLxlrc'], setLyric)
+  watch(() => setting['player.playbackRate'], (rate) => {
+    setPlaybackRate(rate)
+    if (isPlay.value) {
+      setTimeout(() => {
+        getStatus()
+      })
+    }
+  })
   watch(() => setting['desktopLyric.direction'], (direction) => {
     setVertical(direction == 'vertical')
     // if (isPlay.value)
diff --git a/src/renderer/components/common/PlaybackRateBtn.vue b/src/renderer/components/common/PlaybackRateBtn.vue
index 0da3d73e..a9d49279 100644
--- a/src/renderer/components/common/PlaybackRateBtn.vue
+++ b/src/renderer/components/common/PlaybackRateBtn.vue
@@ -1,6 +1,6 @@
 <template>
   <material-popup-btn :class="$style.btnContent">
-    <button :class="[$style.btn, { [$style.active]: playbackRate != 1 }]" :aria-label="`${$t('player__playback_rate')}x${playbackRate}`">
+    <button :class="[$style.btn, { [$style.active]: playbackRate != 1 }]" :aria-label="`${$t('player__playback_rate')}${playbackRate}x`">
       <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xlink="http://www.w3.org/1999/xlink" width="100%" viewBox="0 0 24 24" space="preserve">
         <use xlink:href="#icon-plex" />
       </svg>
@@ -8,7 +8,7 @@
     <template #content>
       <div :class="$style.setting">
         <div :class="$style.info">
-          <span>x{{ playbackRate }}</span>
+          <span>{{ playbackRate }}x</span>
           <base-btn min @click="handleUpdatePlaybackRate(1)">{{ $t('player__playback_rate_reset_btn') }}</base-btn>
         </div>
         <base-slider-bar :value="playbackRate" :min="0.5" :max="2" @change="handleUpdatePlaybackRate" />
diff --git a/src/renderer/core/lyric.ts b/src/renderer/core/lyric.ts
index 35cea114..eff398ef 100644
--- a/src/renderer/core/lyric.ts
+++ b/src/renderer/core/lyric.ts
@@ -69,7 +69,6 @@ const handleDesktopLyricMessage = (action: LX.DesktopLyric.WinMainActions) => {
         action: 'set_status',
         data: {
           isPlay: isPlay.value,
-          rate: appSetting['player.playbackRate'],
           line: lyric.line,
           played_time: getCurrentTime(),
         },
@@ -147,18 +146,10 @@ export const setLyricOffset = (offset: number) => {
 
 export const setPlaybackRate = (rate: number) => {
   lrc.setPlaybackRate(rate)
-  sendDesktopLyricInfo({
-    action: 'set_playbackRate',
-    data: rate,
-  })
 
   if (isPlay.value) {
     setTimeout(() => {
       const time = getCurrentTime()
-      sendDesktopLyricInfo({
-        action: 'set_play',
-        data: time,
-      })
       lrc.play(time)
     })
   }
diff --git a/src/renderer/core/useApp/usePlayer/usePlaybackRate.ts b/src/renderer/core/useApp/usePlayer/usePlaybackRate.ts
index 3d600d9b..e967c551 100644
--- a/src/renderer/core/useApp/usePlayer/usePlaybackRate.ts
+++ b/src/renderer/core/useApp/usePlayer/usePlaybackRate.ts
@@ -3,19 +3,19 @@ import { setPlaybackRate as setPlayerPlaybackRate } from '@renderer/plugins/play
 
 import { debounce } from '@common/utils'
 // import { HOTKEY_PLAYER } from '@common/hotKey'
-import { playbackRate, setplaybackRate } from '@renderer/store/player/playbackRate'
+import { playbackRate, setPlaybackRate } from '@renderer/store/player/playbackRate'
 import { appSetting, savePlaybackRate } from '@renderer/store/setting'
 
 export default () => {
   const handleSavePlaybackRate = debounce(savePlaybackRate, 300)
 
-  setplaybackRate(appSetting['player.playbackRate'])
+  setPlaybackRate(appSetting['player.playbackRate'])
   setPlayerPlaybackRate(appSetting['player.playbackRate'])
 
 
   const handleSetPlaybackRate = (num: number) => {
     const rate = num < 0.5 ? 0.5 : num > 2 ? 2 : num
-    setplaybackRate(rate)
+    setPlaybackRate(rate)
   }
 
   // const handleSetPlaybackRateUp = (step = 0.02) => {
@@ -37,7 +37,7 @@ export default () => {
     setPlayerPlaybackRate(rate)
   })
   watch(() => appSetting['player.playbackRate'], rate => {
-    setplaybackRate(rate)
+    setPlaybackRate(rate)
   })
 
 
diff --git a/src/renderer/store/player/playbackRate.ts b/src/renderer/store/player/playbackRate.ts
index 9279e017..4907dc9d 100644
--- a/src/renderer/store/player/playbackRate.ts
+++ b/src/renderer/store/player/playbackRate.ts
@@ -3,6 +3,6 @@ import { ref } from '@common/utils/vueTools'
 
 export const playbackRate = ref(1)
 
-export const setplaybackRate = (num: number) => {
+export const setPlaybackRate = (num: number) => {
   playbackRate.value = num
 }