1 files changed, 1 insertions, 1 deletions
diff --git a/java/src/com/android/inputmethod/latin/Utils.java b/java/src/com/android/inputmethod/latin/Utils.java
index bc8a1301c..a70808741 100644
--- a/java/src/com/android/inputmethod/latin/Utils.java
+++ b/java/src/com/android/inputmethod/latin/Utils.java
@@ -369,7 +369,7 @@ public class Utils {
 
         private UsabilityStudyLogUtils() {
             mDate = new Date();
-            mDateFormat = new SimpleDateFormat("dd MMM HH:mm:ss.SSS");
+            mDateFormat = new SimpleDateFormat("yyyyMMdd-HHmmss.SSSZ");
 
             HandlerThread handlerThread = new HandlerThread("UsabilityStudyLogUtils logging task",
                     Process.THREAD_PRIORITY_BACKGROUND);