diff --git a/src/biz/Body.tsx b/src/biz/Body.tsx
index 7265c9b..04006c4 100644
--- a/src/biz/Body.tsx
+++ b/src/biz/Body.tsx
@@ -3,12 +3,12 @@ import {
   setAutoScroll,
   setAutoTranslate,
   setCheckAutoScroll,
-  setCompact,
   setFoldAll,
   setNeedScroll,
   setPage,
   setSearchText,
-  setSegmentFold
+  setSegmentFold,
+  setTempData
 } from '../redux/envReducer'
 import {useAppDispatch, useAppSelector} from '../hooks/redux'
 import {
@@ -44,7 +44,7 @@ const Body = () => {
   const segments = useAppSelector(state => state.env.segments)
   const foldAll = useAppSelector(state => state.env.foldAll)
   const envData = useAppSelector(state => state.env.envData)
-  const compact = useAppSelector(state => state.env.compact)
+  const compact = useAppSelector(state => state.env.tempData.compact)
   const apiKey = useAppSelector(state => state.env.envData.apiKey)
   const floatKeyPointsSegIdx = useAppSelector(state => state.env.floatKeyPointsSegIdx)
   const translateEnable = useAppSelector(state => state.env.envData.translateEnable)
@@ -60,11 +60,15 @@ const Body = () => {
   const searchText = useAppSelector(state => state.env.searchText)
 
   const normalCallback = useCallback(() => {
-    dispatch(setCompact(false))
+    dispatch(setTempData({
+      compact: false
+    }))
   }, [dispatch])
 
   const compactCallback = useCallback(() => {
-    dispatch(setCompact(true))
+    dispatch(setTempData({
+      compact: true
+    }))
   }, [dispatch])
 
   const posCallback = useCallback(() => {
diff --git a/src/biz/SegmentCard.tsx b/src/biz/SegmentCard.tsx
index a29286c..8eed898 100644
--- a/src/biz/SegmentCard.tsx
+++ b/src/biz/SegmentCard.tsx
@@ -138,7 +138,7 @@ const SegmentCard = (props: {
   const summarizeFloat = useAppSelector(state => state.env.envData.summarizeFloat)
   const fold = useAppSelector(state => state.env.fold)
   const page = useAppSelector(state => state.env.page)
-  const compact = useAppSelector(state => state.env.compact)
+  const compact = useAppSelector(state => state.env.tempData.compact)
   const floatKeyPointsSegIdx = useAppSelector(state => state.env.floatKeyPointsSegIdx)
   const showCurrent = useMemo(() => curIdx != null && segment.startIdx <= curIdx && curIdx <= segment.endIdx, [curIdx, segment.endIdx, segment.startIdx])
   const curSummaryType = useAppSelector(state => state.env.tempData.curSummaryType)
diff --git a/src/biz/SegmentItem.tsx b/src/biz/SegmentItem.tsx
index d261281..80e2956 100644
--- a/src/biz/SegmentItem.tsx
+++ b/src/biz/SegmentItem.tsx
@@ -18,7 +18,7 @@ const SegmentItem = (props: {
   const ref = useRef<any>()
   const {move} = useSubtitle()
 
-  const compact = useAppSelector(state => state.env.compact)
+  const compact = useAppSelector(state => state.env.tempData.compact)
   const searchText = useAppSelector(state => state.env.searchText)
   const searchResult = useAppSelector(state => state.env.searchResult)
   const display = useMemo(() => {
diff --git a/src/redux/envReducer.ts b/src/redux/envReducer.ts
index 2ca7f10..00e9532 100644
--- a/src/redux/envReducer.ts
+++ b/src/redux/envReducer.ts
@@ -17,7 +17,6 @@ interface EnvState {
   autoScroll?: boolean
   checkAutoScroll?: boolean
   curOffsetTop?: number
-  compact?: boolean // 是否紧凑视图
   floatKeyPointsSegIdx?: number // segment的startIdx
 
   noVideo?: boolean
@@ -81,7 +80,7 @@ export const slice = createSlice({
     setEnvReady: (state) => {
       state.envReady = true
     },
-    setTempData: (state, action: PayloadAction<TempData>) => {
+    setTempData: (state, action: PayloadAction<Partial<TempData>>) => {
       state.tempData = {
         ...state.tempData,
         ...action.payload,
@@ -102,9 +101,6 @@ export const slice = createSlice({
     setFoldAll: (state, action: PayloadAction<boolean>) => {
       state.foldAll = action.payload
     },
-    setCompact: (state, action: PayloadAction<boolean>) => {
-      state.compact = action.payload
-    },
     setPage: (state, action: PayloadAction<string | undefined>) => {
       state.page = action.payload
     },
@@ -275,7 +271,6 @@ export const {
   setCurOffsetTop,
   setFloatKeyPointsSegIdx,
   setFoldAll,
-  setCompact,
   setSegmentFold,
   setSummaryContent,
   setSummaryStatus,
diff --git a/src/typings.d.ts b/src/typings.d.ts
index 06e4808..d3980ba 100644
--- a/src/typings.d.ts
+++ b/src/typings.d.ts
@@ -27,6 +27,7 @@ interface EnvData {
 
 interface TempData {
   curSummaryType: SummaryType
+  compact?: boolean // 是否紧凑视图
 }
 
 interface TaskDef {