diff --git a/src/page/Meeting/index.module.scss b/src/page/Meeting/index.module.scss
index 87e9b40..2b77ba7 100644
--- a/src/page/Meeting/index.module.scss
+++ b/src/page/Meeting/index.module.scss
@@ -410,6 +410,7 @@
           }
         }
         .meetingContentBodyLeftSpeakerModeNoScrollbar{
+          width: 246px !important;
           &::-webkit-scrollbar {
             display: none;
           }
diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index e529fc5..f9e8806 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -2139,8 +2139,8 @@ const Meeting: React.FC = () => {
           window.electron.createChildWindow('show')
           setKeyOpenChildWindow('shareScreenWindow', true)
           window.electron.setMainWindowSize({
-            width: 270,
-            height: 160,
+            width: 250,
+            height: 200,
           })
           window.electron.setPosition('right')
         }
@@ -2201,6 +2201,7 @@ const Meeting: React.FC = () => {
   }
   // 停止共享
   const stopScreenCapture = async (): Promise<void> => {
+    setMeetingMode('StandardMode')
     const footerListTemplate = [...footerList]
     await agora.leaveChannelEx(userInfo.screenShareId)
     agora.stopScreenCapture()
@@ -2701,18 +2702,11 @@ const Meeting: React.FC = () => {
           <div style={{ top: '0px', borderRadius: '10px 10px 0 0' }} className={`${styles.meetingAbsoluteText}`}>{currentSpeakUser.length ? '正在说话:' + currentSpeakUser.join(';') : '正在说话:'}</div>
           <div style={{ bottom: '0px', borderRadius: '0 0 10px 10px' }} className={`${styles.meetingAbsoluteText}`} onClick={() => {
             setIsExpand(!isExpand)
-            // 临时方案
-            window.electron.setMainWindowSize({
-              width: 270,
-              height: !isExpand ? 160 * 4 : 160,
+            window.electron.setChildWindow({
+              height: !isExpand ? 160 * 4 : 200,
+              width: 250,
+              key: 'main'
             })
-            window.electron.setPosition('right')
-            // 更新壳子
-            // window.electron.setChildWindow({
-            //   height: !isExpand ? 160 * 4 : 160,
-            //   width: 270,
-            //   key: 'main'
-            // })
           }}><span className='drag'>{isExpand ? '收起' : '查看参会者'}</span></div>
         </div> : null}
         {contextMenu ? <div className={styles.meetingContentSwiperCardPopover} style={
@@ -2917,7 +2911,7 @@ const Meeting: React.FC = () => {
         </div>}
         <div className={styles.meetingContent}>
           <div className={styles.meetingContentBody}>
-            <div className={`${styles.meetingContentBodyLeft} drag`}>
+            <div className={`${styles.meetingContentBodyLeft} drag`} style={{ marginTop: isScreenCapture ? '20px' : '0' }}>
               {isAdmin && currentLookUserAccount && !isScreenCapture ? getSettingIcon() : null}
               <div className={getMeetingContentBodyLeftModeClass(isAdmin)} id='videoView' style={meetingMode === 'SpeakerMode' && isVideoFullScreen ? { width: '0' } : {}}>
                 {roomUserList.map((item: any, index: number) => {