diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java
index e4db7b6..dca9881 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java
@@ -985,7 +985,6 @@
         ProtoLog.d(WM_SHELL_BACK_PREVIEW, "BackAnimationController: finishBackNavigation()");
         mActiveCallback = null;
         mApps = null;
-        mShouldStartOnNextMoveEvent = false;
         mOnBackStartDispatched = false;
         mThresholdCrossed = false;
         mPointersPilfered = false;