diff --git a/services/core/java/com/android/server/wm/InputMonitor.java b/services/core/java/com/android/server/wm/InputMonitor.java
index b9c55a5..535ce9d 100644
--- a/services/core/java/com/android/server/wm/InputMonitor.java
+++ b/services/core/java/com/android/server/wm/InputMonitor.java
@@ -249,7 +249,7 @@
             if (DEBUG_DRAG) {
                 Log.d(TAG_WM, "Inserting drag window");
             }
-            final InputWindowHandle dragWindowHandle = mService.mDragState.mDragWindowHandle;
+            final InputWindowHandle dragWindowHandle = mService.mDragState.getInputWindowHandle();
             if (dragWindowHandle != null) {
                 addInputWindowHandleLw(dragWindowHandle);
             } else {