diff --git a/java/src/com/android/inputmethod/research/ResearchLogger.java b/java/src/com/android/inputmethod/research/ResearchLogger.java
index 98b58c4..ed047e1 100644
--- a/java/src/com/android/inputmethod/research/ResearchLogger.java
+++ b/java/src/com/android/inputmethod/research/ResearchLogger.java
@@ -1760,7 +1760,7 @@
     public static void suddenJumpingTouchEventHandler_onTouchEvent(final MotionEvent me) {
         if (me != null) {
             getInstance().enqueueEvent(LOGSTATEMENT_SUDDENJUMPINGTOUCHEVENTHANDLER_ONTOUCHEVENT,
-                    me.toString());
+                    MotionEvent.obtain(me));
         }
     }