diff --git a/lib/controller/discover/room_controller.dart b/lib/controller/discover/room_controller.dart
index 69a20b6..bdbf2c2 100644
--- a/lib/controller/discover/room_controller.dart
+++ b/lib/controller/discover/room_controller.dart
@@ -163,7 +163,9 @@ class RoomController extends GetxController with WidgetsBindingObserver {
     final base = response.data;
     if (base.isSuccess && base.data != null) {
       rtcChannel.value = base.data;
+      // 加入他人直播间时，当前用户默认作为普通观众，不在麦上
       currentRole = CurrentRole.normalUser;
+      isLive.value = false;
       await _joinRtcChannel(
         base.data!.token,
         channelName,