diff --git a/lib/modules/meeting/controllers/meeting_controller.dart b/lib/modules/meeting/controllers/meeting_controller.dart
index 5fc7b6ebc..baf2e0d36 100644
--- a/lib/modules/meeting/controllers/meeting_controller.dart
+++ b/lib/modules/meeting/controllers/meeting_controller.dart
@@ -41,7 +41,7 @@ class MeetingController extends GetxController {
 
   final String _appid = '2316081933';
   final String _token = 'mcJTh6OelBqU_L78lgGd77Nyrc_-5-En';
-  final String _cluster = 'volc_auc_meeting_flash';
+  final String _cluster = 'volc_auc_common_flash';
   final String _serviceUrl = 'https://openspeech.bytedance.com/api/v1/auc';
   Map<String, String> _headers = {};
 
diff --git a/lib/modules/meeting/controllers/meeting_details_controller.dart b/lib/modules/meeting/controllers/meeting_details_controller.dart
index 02ccbb3c9..c2fcdf142 100644
--- a/lib/modules/meeting/controllers/meeting_details_controller.dart
+++ b/lib/modules/meeting/controllers/meeting_details_controller.dart
@@ -57,7 +57,7 @@ class MeetingDetailsController extends GetxController
 
   final String _appid = '2316081933';
   final String _token = 'mcJTh6OelBqU_L78lgGd77Nyrc_-5-En';
-  final String _cluster = 'volc_auc_meeting_flash';
+  final String _cluster = 'volc_auc_common_flash';
   final String _serviceUrl = 'https://openspeech.bytedance.com/api/v1/auc';
   Map<String, String> _headers = {};