diff --git a/src/biz/Body.tsx b/src/biz/Body.tsx
index c41051f..6743ed8 100644
--- a/src/biz/Body.tsx
+++ b/src/biz/Body.tsx
@@ -313,7 +313,7 @@ const Body = () => {
       {/*                                          onClick={onCopy}>点击复制生成的{SUMMARIZE_TYPES[curSummaryType].name}<RiFileCopy2Line/> */}
       {/*  </button>} */}
       {/* </div> */}
-      {((infos == null) || infos.length === 0) && <div className='flex flex-col'>
+      <div className='flex flex-col'>
         <div className='flex flex-col items-center text-center py-2 mx-4'>
           <div className='font-semibold text-accent flex items-center gap-1'><img src='/bibigpt.png'
                                                                                   alt='BibiGPT logo'
@@ -349,7 +349,8 @@ const Body = () => {
                  e.preventDefault()
                  openUrl('https://microsoftedge.microsoft.com/addons/detail/galeejdehabppfgooagmkclpppnbccpc')
                }} className='link text-sm text-accent'>Edge商店</a>
-            <a title='Crx搜搜(国内可访问)' href='https://www.crxsoso.com/webstore/detail/fiaeclpicddpifeflpmlgmbjgaedladf'
+            <a title='Crx搜搜(国内可访问)'
+               href='https://www.crxsoso.com/webstore/detail/fiaeclpicddpifeflpmlgmbjgaedladf'
                onClick={(e) => {
                  e.preventDefault()
                  openUrl('https://www.crxsoso.com/webstore/detail/fiaeclpicddpifeflpmlgmbjgaedladf')
@@ -376,7 +377,7 @@ const Body = () => {
                }} className='link text-sm text-accent'>Crx搜搜(国内可访问)</a>
           </div>
         </div>
-      </div>}
+      </div>
     </div>
 
     {/* recommend */}
@@ -417,7 +418,8 @@ const Body = () => {
         }}><img src='/openai-up.ico'
                 alt='Openai Up logo'
                 className='w-8 h-8'/>Openai代理</a>
-        <span className='text-sm desc flex items-center'>目前价格不到官方的6折<FaGripfire className='text-amber-600'/></span>
+        <span className='text-sm desc flex items-center'>目前价格不到官方的6折<FaGripfire
+          className='text-amber-600'/></span>
       </div>}
     </div>
   </div>
diff --git a/src/biz/Settings.tsx b/src/biz/Settings.tsx
index dd662cf..f34da70 100644
--- a/src/biz/Settings.tsx
+++ b/src/biz/Settings.tsx
@@ -56,7 +56,7 @@ const FormItem = (props: {
 const Settings = () => {
   const dispatch = useAppDispatch()
   const envData = useAppSelector(state => state.env.envData)
-  // const {value: autoExpandValue, onChange: setAutoExpandValue} = useEventChecked(envData.autoExpand)
+  const {value: autoExpandValue, onChange: setAutoExpandValue} = useEventChecked(envData.autoExpand)
   // const {value: autoScrollValue, onChange: setAutoScrollValue} = useEventChecked(envData.autoScroll)
   const {value: translateEnableValue, onChange: setTranslateEnableValue} = useEventChecked(envData.translateEnable)
   const {value: summarizeEnableValue, onChange: setSummarizeEnableValue} = useEventChecked(envData.summarizeEnable)
@@ -109,7 +109,7 @@ const Settings = () => {
 
   const onSave = useCallback(() => {
     dispatch(setEnvData({
-      // autoExpand: autoExpandValue,
+      autoExpand: autoExpandValue,
       aiType: aiTypeValue,
       apiKey: apiKeyValue,
       serverUrl: serverUrlValue,
@@ -133,7 +133,7 @@ const Settings = () => {
     }))
     dispatch(setPage(PAGE_MAIN))
     toast.success('保存成功')
-  }, [dispatch, aiTypeValue, apiKeyValue, serverUrlValue, modelValue, geminiApiKeyValue, translateEnableValue, languageValue, hideOnDisableAutoTranslateValue, themeValue, transDisplayValue, summarizeEnableValue, summarizeFloatValue, summarizeLanguageValue, wordsValue, fetchAmountValue, fontSizeValue, promptsValue, searchEnabledValue, cnSearchEnabledValue, askEnabledValue])
+  }, [dispatch, autoExpandValue, aiTypeValue, apiKeyValue, serverUrlValue, modelValue, geminiApiKeyValue, translateEnableValue, languageValue, hideOnDisableAutoTranslateValue, themeValue, transDisplayValue, summarizeEnableValue, summarizeFloatValue, summarizeLanguageValue, wordsValue, fetchAmountValue, fontSizeValue, promptsValue, searchEnabledValue, cnSearchEnabledValue, askEnabledValue])
 
   const onCancel = useCallback(() => {
     dispatch(setPage(PAGE_MAIN))
@@ -192,10 +192,10 @@ const Settings = () => {
   }}>
     <div className="flex flex-col gap-3 p-2">
       <Section title='通用配置'>
-        {/* <FormItem title='自动展开' htmlFor='autoExpand' tip='是否视频有字幕时自动展开字幕列表'> */}
-        {/*  <input id='autoExpand' type='checkbox' className='toggle toggle-primary' checked={autoExpandValue} */}
-        {/*         onChange={setAutoExpandValue}/> */}
-        {/* </FormItem> */}
+        <FormItem title='自动展开' htmlFor='autoExpand' tip='是否视频有字幕时自动展开字幕列表'>
+          <input id='autoExpand' type='checkbox' className='toggle toggle-primary' checked={autoExpandValue}
+                 onChange={setAutoExpandValue}/>
+        </FormItem>
         <FormItem title='主题'>
           <div className="btn-group">
             <button onClick={onSelTheme1} className={classNames('btn btn-xs no-animation', (!themeValue || themeValue === 'system')?'btn-active':'')}>系统</button>
diff --git a/src/hooks/useSubtitleService.ts b/src/hooks/useSubtitleService.ts
index 1afbae3..e4bd42d 100644
--- a/src/hooks/useSubtitleService.ts
+++ b/src/hooks/useSubtitleService.ts
@@ -100,20 +100,20 @@ const useSubtitleService = () => {
 
   // 有数据时自动展开
   useEffect(() => {
-    if (infos != null) {
+    if ((data != null) && data.body.length > 0) {
       eventBus.emit({
         type: EVENT_EXPAND
       })
     }
-  }, [eventBus, infos])
+  }, [data, eventBus, infos])
 
-  // 当前未展示 & 未折叠 & 有列表 => 展示第一个
+  // 当前未展示 & (未折叠 | 自动展开) & 有列表 => 展示第一个
   useEffect(() => {
-    if (!curInfo && !fold && (infos != null) && infos.length > 0) {
+    if (!curInfo && (!fold || (envReady && envData.autoExpand)) && (infos != null) && infos.length > 0) {
       dispatch(setCurInfo(infos[0]))
       dispatch(setCurFetched(false))
     }
-  }, [curInfo, dispatch, envReady, fold, infos])
+  }, [curInfo, dispatch, envData.autoExpand, envReady, fold, infos])
   // 获取
   useEffect(() => {
     if (curInfo && !curFetched) {
diff --git a/src/redux/envReducer.ts b/src/redux/envReducer.ts
index d54f652..d17096b 100644
--- a/src/redux/envReducer.ts
+++ b/src/redux/envReducer.ts
@@ -54,7 +54,7 @@ const initialState: EnvState = {
     serverUrl: SERVER_URL_OPENAI,
     translateEnable: true,
     summarizeEnable: true,
-    // autoExpand: true,
+    autoExpand: true,
     theme: 'light',
     searchEnabled: true,
   },
diff --git a/src/typings.d.ts b/src/typings.d.ts
index 9fa6505..58d5888 100644
--- a/src/typings.d.ts
+++ b/src/typings.d.ts
@@ -1,5 +1,5 @@
 interface EnvData {
-  // autoExpand?: boolean
+  autoExpand?: boolean
   flagDot?: boolean
 
   aiType?: 'openai' | 'gemini'