diff --git a/services/audio_policy/server/domain/volume/src/audio_adapter_manager.cpp b/services/audio_policy/server/domain/volume/src/audio_adapter_manager.cpp
index 0a51874cfbda71c10d9b21fa473be786ecc61017..8601c72324f903e93c5fd2f41d2e09b8709f91d1 100644
--- a/services/audio_policy/server/domain/volume/src/audio_adapter_manager.cpp
+++ b/services/audio_policy/server/domain/volume/src/audio_adapter_manager.cpp
@@ -2168,6 +2168,7 @@ DeviceVolumeType AudioAdapterManager::GetDeviceCategory(DeviceType deviceType)
         case DEVICE_TYPE_BLUETOOTH_A2DP:
         case DEVICE_TYPE_USB_HEADSET:
         case DEVICE_TYPE_USB_ARM_HEADSET:
+        case DEVICE_TYPE_NEARLINK:
             return HEADSET_VOLUME_TYPE;
         default:
             return SPEAKER_VOLUME_TYPE;
diff --git a/services/audio_policy/test/unittest/audio_pipe_manager_unit_test/src/audio_pipe_manager_unit_test.cpp b/services/audio_policy/test/unittest/audio_pipe_manager_unit_test/src/audio_pipe_manager_unit_test.cpp
index c3f640dde4f4d9db185652192eea02a62730f182..1451d7bce0b6f46bb56c2714e55ffd96630ea4e4 100644
--- a/services/audio_policy/test/unittest/audio_pipe_manager_unit_test/src/audio_pipe_manager_unit_test.cpp
+++ b/services/audio_policy/test/unittest/audio_pipe_manager_unit_test/src/audio_pipe_manager_unit_test.cpp
@@ -1278,5 +1278,33 @@ HWTEST_F(AudioPipeManagerUnitTest, GetAllCapturerStreamDescs_002, TestSize.Level
     auto result = audioPipeManager->GetAllCapturerStreamDescs();
     EXPECT_EQ(result.size(), 0);
 }
+
+/**
+ * @tc.name: IsStreamUsageActive_001
+ * @tc.desc: Test IsStreamUsageActive.
+ * @tc.type: FUNC
+ */
+HWTEST_F(AudioPipeManagerUnitTest, IsStreamUsageActive_001, TestSize.Level1)
+{
+    auto audioPipeManager = AudioPipeManager::GetPipeManager();
+    audioPipeManager->curPipeList_.clear();
+
+    std::shared_ptr<AudioPipeInfo> pipeInfo = std::make_shared<AudioPipeInfo>();
+    pipeInfo->pipeRole_ = PIPE_ROLE_OUTPUT;
+    std::shared_ptr<AudioStreamDescriptor> desc = std::make_shared<AudioStreamDescriptor>();
+    desc->rendererInfo_.streamUsage = STREAM_USAGE_ALARM;
+    desc->streamStatus_ = STREAM_STATUS_STARTED;
+    pipeInfo->streamDescriptors_.push_back(desc);
+
+    audioPipeManager->AddAudioPipeInfo(pipeInfo);
+    EXPECT_TRUE(audioPipeManager->IsStreamUsageActive(STREAM_USAGE_ALARM));
+    EXPECT_FALSE(audioPipeManager->IsStreamUsageActive(STREAM_USAGE_VOICE_RINGTONE));
+
+    desc->streamStatus_ = STREAM_STATUS_STOPPED;
+    pipeInfo->streamDescriptors_.push_back(desc);
+
+    audioPipeManager->AddAudioPipeInfo(pipeInfo);
+    EXPECT_FALSE(audioPipeManager->IsStreamUsageActive(STREAM_USAGE_ALARM));
+}
 } // namespace AudioStandard
 } // namespace OHOS
\ No newline at end of file