diff --git a/services/audioflinger/DeviceEffectManager.h b/services/audioflinger/DeviceEffectManager.h
index faba806..7045c8b 100644
--- a/services/audioflinger/DeviceEffectManager.h
+++ b/services/audioflinger/DeviceEffectManager.h
@@ -85,7 +85,7 @@
     audio_utils::mutex& mutex() const RETURN_CAPABILITY(audio_utils::DeviceEffectManager_Mutex) {
        return mMutex;
    }
-    mutable audio_utils::mutex mMutex;
+    mutable audio_utils::mutex mMutex{audio_utils::MutexOrder::kDeviceEffectManager_Mutex};
     const sp<IAfDeviceEffectManagerCallback> mAfDeviceEffectManagerCallback;
     const sp<DeviceEffectManagerCallback> mMyCallback;
     std::map<AudioDeviceTypeAddr, std::vector<sp<IAfDeviceEffectProxy>>>