diff --git a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
index 9353467..d3b6e17 100644
--- a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
+++ b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
@@ -475,7 +475,7 @@
         return mFlinger->setPowerModeInternal(display, mode);
     }
 
-    auto renderScreenImpl(std::shared_ptr<const RenderArea> renderArea,
+    auto renderScreenImpl(std::unique_ptr<const RenderArea> renderArea,
                           SurfaceFlinger::GetLayerSnapshotsFunction traverseLayers,
                           const std::shared_ptr<renderengine::ExternalTexture>& buffer,
                           bool regionSampling) {