diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index a94bfa2..7156613 100644
--- a/services/surfaceflinger/DisplayDevice.h
+++ b/services/surfaceflinger/DisplayDevice.h
@@ -208,7 +208,7 @@
 
     hardware::graphics::composer::hal::PowerMode mPowerMode =
             hardware::graphics::composer::hal::PowerMode::OFF;
-    DisplayModeId mActiveModeId;
+    DisplayModePtr mActiveMode;
     const DisplayModes mSupportedModes;
 
     std::atomic<nsecs_t> mLastHwVsync = 0;