diff --git a/src/com/android/launcher3/states/RotationHelper.java b/src/com/android/launcher3/states/RotationHelper.java
index ecf4f36..0638861 100644
--- a/src/com/android/launcher3/states/RotationHelper.java
+++ b/src/com/android/launcher3/states/RotationHelper.java
@@ -76,7 +76,8 @@
     private boolean mInitialized;
     private boolean mDestroyed;
 
-    private int mLastActivityFlags = -1;
+    // Initialize mLastActivityFlags to a value not used by SCREEN_ORIENTATION flags
+    private int mLastActivityFlags = -999;
 
     public RotationHelper(Activity activity) {
         mActivity = activity;