diff --git a/src/main/cache.ts b/src/main/cache.ts
index b719be8..9f29386 100644
--- a/src/main/cache.ts
+++ b/src/main/cache.ts
@@ -275,7 +275,12 @@ class Cache {
         fs.unlinkSync(path)
         return res.status(404).send({ error: 'Audio not found' })
       }
-      res.send(audio)
+      res
+        .status(206)
+        .setHeader('Accept-Ranges', 'bytes')
+        .setHeader('Connection', 'keep-alive')
+        .setHeader('Content-Range', `bytes 0-${audio.byteLength - 1}/${audio.byteLength}`)
+        .send(audio)
     } catch (error) {
       res.status(500).send({ error })
     }
diff --git a/src/renderer/api/personalFM.ts b/src/renderer/api/personalFM.ts
index f4614bf..a627db4 100644
--- a/src/renderer/api/personalFM.ts
+++ b/src/renderer/api/personalFM.ts
@@ -95,6 +95,9 @@ export function fetchPersonalFM(): Promise<FetchPersonalFMResponse> {
   return request({
     url: '/personal/fm',
     method: 'get',
+    params: {
+      timestamp: Date.now(),
+    },
   })
 }
 
@@ -110,6 +113,7 @@ export function fmTrash(id: number): Promise<FMTrashResponse> {
     method: 'post',
     params: {
       id,
+      timestamp: Date.now(),
     },
   })
 }
diff --git a/src/renderer/api/playlist.ts b/src/renderer/api/playlist.ts
index ad634d2..c079bea 100644
--- a/src/renderer/api/playlist.ts
+++ b/src/renderer/api/playlist.ts
@@ -44,6 +44,9 @@ export function fetchDailyRecommendPlaylists(): Promise<FetchDailyRecommendPlayl
   return request({
     url: '/recommend/resource',
     method: 'get',
+    params: {
+      timestamp: Date.now(),
+    },
   })
 }
 
diff --git a/src/renderer/pages/Home.tsx b/src/renderer/pages/Home.tsx
index e92a311..df171c0 100644
--- a/src/renderer/pages/Home.tsx
+++ b/src/renderer/pages/Home.tsx
@@ -46,7 +46,6 @@ export default function Home() {
     ...(recommendedPlaylists?.result ?? []),
   ]
     .slice(0, 10)
-    .reverse()
 
   return (
     <div>
diff --git a/src/renderer/pages/Login.tsx b/src/renderer/pages/Login.tsx
index 8764762..60afb0e 100644
--- a/src/renderer/pages/Login.tsx
+++ b/src/renderer/pages/Login.tsx
@@ -17,6 +17,8 @@ enum Method {
   Phone = 'phone',
 }
 
+const domParser = new DOMParser()
+
 // Shared components and methods
 const EmailInput = ({
   email,
@@ -367,23 +369,34 @@ const LoginWithQRCode = () => {
 
   useEffect(() => {
     const updateImage = async () => {
-      const image = await QRCode.toDataURL(qrCodeUrl, {
-        width: 1024,
+      const svg = await QRCode.toString(qrCodeUrl, {
         margin: 0,
         color: {
-          dark: '#335eea', // TODO: change brand color
           light: '#ffffff00',
         },
+        type: 'svg',
       })
-      setQrCodeImage(image)
+      const path = domParser
+        .parseFromString(svg, 'text/xml')
+        .getElementsByTagName('path')[0]
+
+      setQrCodeImage(path?.getAttribute('d') ?? '')
     }
     updateImage()
   }, [qrCodeUrl])
 
   return (
     <div className='flex flex-col items-center justify-center'>
-      <div className='rounded-3xl border p-6 dark:border-gray-700'>
-        <img src={qrCodeImage} alt='QR Code' className='no-drag' />
+      <div className='rounded-3xl border p-6 text-brand-500 dark:border-gray-700'>
+        <svg
+          xmlns='http://www.w3.org/2000/svg'
+          width='270'
+          height='270'
+          viewBox='0 0 37 37'
+          shapeRendering='crispEdges'
+        >
+          <path stroke='currentColor' d={qrCodeImage} />
+        </svg>
       </div>
       <div className='mt-4 text-sm text-gray-500 dark:text-gray-200'>
         {qrCodeMessage}
diff --git a/src/renderer/pages/Search/Search.tsx b/src/renderer/pages/Search/Search.tsx
index b21951b..7f04140 100644
--- a/src/renderer/pages/Search/Search.tsx
+++ b/src/renderer/pages/Search/Search.tsx
@@ -98,7 +98,7 @@ const Search = () => {
 
   const handlePlayTracks = useCallback(
     (trackID: number | null = null) => {
-      const tracks = searchResult?.result.song.songs
+      const tracks = searchResult?.result?.song?.songs
       if (!tracks?.length) {
         toast('无法播放歌单')
         return
@@ -108,7 +108,7 @@ const Search = () => {
         trackID
       )
     },
-    [searchResult?.result.song.songs]
+    [searchResult?.result?.song?.songs]
   )
 
   const navigate = useNavigate()
@@ -163,21 +163,21 @@ const Search = () => {
 
       {/* Search result */}
       <div className='grid grid-cols-2 gap-6'>
-        {searchResult?.result.artist.artists && (
+        {searchResult?.result?.artist?.artists && (
           <div>
             <div className='mb-2 text-sm font-medium text-gray-400'>艺人</div>
             <Artists artists={searchResult.result.artist.artists} />
           </div>
         )}
 
-        {searchResult?.result.album.albums && (
+        {searchResult?.result?.album?.albums && (
           <div>
             <div className='mb-2 text-sm font-medium text-gray-400'>专辑</div>
             <Albums albums={searchResult.result.album.albums} />
           </div>
         )}
 
-        {searchResult?.result.song.songs && (
+        {searchResult?.result?.song?.songs && (
           <div className='col-span-2'>
             <div className='mb-2 text-sm font-medium text-gray-400'>歌曲</div>
             <TrackGrid
diff --git a/src/renderer/utils/player.ts b/src/renderer/utils/player.ts
index bfe7cf3..e51aead 100644
--- a/src/renderer/utils/player.ts
+++ b/src/renderer/utils/player.ts
@@ -285,7 +285,10 @@ export class Player {
   private async _loadMoreFMTracks() {
     if (this.fmTrackList.length <= 5) {
       const response = await fetchPersonalFMWithReactQuery()
-      this.fmTrackList.push(...(response?.data?.map(r => r.id) ?? []))
+      const ids = (response?.data?.map(r => r.id) ?? []).filter(
+        r => !this.fmTrackList.includes(r)
+      )
+      this.fmTrackList.push(...ids)
     }
   }