diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index e6a3d024ed687..4caf2749139dd 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -7241,6 +7241,7 @@ public class WindowManagerService extends IWindowManager.Stub
             displayInfo.getAppMetrics(mDisplayMetrics);
             mDisplayManagerInternal.setDisplayInfoOverrideFromWindowManager(
                     displayContent.getDisplayId(), displayInfo);
+            displayContent.mBaseDisplayRect.set(0, 0, dw, dh);
         }
         if (false) {
             Slog.i(TAG, "Set app display size: " + appWidth + " x " + appHeight);