diff --git a/services/core/java/com/android/server/wm/AppWindowToken.java b/services/core/java/com/android/server/wm/AppWindowToken.java
index b24a8ca..44d7948 100644
--- a/services/core/java/com/android/server/wm/AppWindowToken.java
+++ b/services/core/java/com/android/server/wm/AppWindowToken.java
@@ -211,7 +211,7 @@
     private int mTransitFlags;
 
     /** Whether our surface was set to be showing in the last call to {@link #prepareSurfaces} */
-    private boolean mLastSurfaceShowing;
+    private boolean mLastSurfaceShowing = true;
 
     private AppWindowThumbnail mThumbnail;