diff --git a/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp b/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
index 64a8ae7..6250b11 100644
--- a/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
@@ -339,7 +339,9 @@
     }
 
     mAidlComposerCallback = ndk::SharedRefBase::make<AidlIComposerCallbackWrapper>(callback);
-    AIBinder_setMinSchedulerPolicy(mAidlComposerCallback->asBinder().get(), SCHED_FIFO, 2);
+
+    ndk::SpAIBinder binder = mAidlComposerCallback->asBinder();
+    AIBinder_setMinSchedulerPolicy(binder.get(), SCHED_FIFO, 2);
 
     const auto status = mAidlComposerClient->registerCallback(mAidlComposerCallback);
     if (!status.isOk()) {