diff --git a/services/audio_policy/server/service/service_main/src/audio_core_service.cpp b/services/audio_policy/server/service/service_main/src/audio_core_service.cpp
index 9ae231dd72e87dec0c96197aa06173e6b75af7a0..aeb4bb00fe45c702ba46d90bf59d04964db32594 100644
--- a/services/audio_policy/server/service/service_main/src/audio_core_service.cpp
+++ b/services/audio_policy/server/service/service_main/src/audio_core_service.cpp
@@ -1215,6 +1215,9 @@ void AudioCoreService::CloseWakeUpAudioCapturer()
 int32_t AudioCoreService::TriggerFetchDevice(AudioStreamDeviceChangeReasonExt reason)
 {
     FetchOutputDeviceAndRoute("TriggerFetchDevice", reason);
+    if (audioPolicyServerHandler_ != nullptr) {
+        audioPolicyServerHandler_->SendPreferredOutputDeviceUpdated();
+    }
     FetchInputDeviceAndRoute("TriggerFetchDevice", reason);
 
     // update a2dp offload