diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index 01f6a89..28abd55 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -340,7 +340,7 @@ const Meeting: React.FC = () => {
 
   const changeAgoraDevice = () => {
     setRoomUserList((res: any) => {
-      roomUserList.forEach((item: any) => {
+      res.forEach((item: any) => {
         if (item.uid === user.uid) {
           const footerListTemplate = [...footerList]
           footerListTemplate[0][0].title = item.enableMicr ? '关闭声音' : '开启声音'
@@ -349,8 +349,8 @@ const Meeting: React.FC = () => {
           footerListTemplate[0][1].active = !item.enableCamera
           setFooterList(footerListTemplate)
         }
-        agora.muteLocalAudioStream(item.enableMicr)
-        agora.muteLocalVideoStream(item.enableCamera)
+        agora.muteLocalAudioStream(!item.enableMicr)
+        agora.muteLocalVideoStream(!item.enableCamera)
       });
       return res
     })