diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index e838076..6cb3d34 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -637,7 +637,7 @@
     if (mHasOpPlayAudio.compare_exchange_strong(shouldChange, hasAppOps)) {
         ALOGD("OpPlayAudio: track:%d usage:%d %smuted", mId, mUsage, hasAppOps ? "not " : "");
         auto thread = mThread.promote();
-        if (thread != nullptr && thread->type() == AudioFlinger::ThreadBase::OFFLOAD) {
+        if (thread != nullptr && thread->type() == IAfThreadBase::OFFLOAD) {
             // Wake up Thread if offloaded, otherwise it may be several seconds for update.
             Mutex::Autolock _l(thread->mutex());
             thread->broadcast_l();