diff --git a/quartz/src/main/java/com/vitorpamplona/quartz/ots/VerifyResult.java b/quartz/src/main/java/com/vitorpamplona/quartz/ots/VerifyResult.java
index 64da0569a..8288779d1 100644
--- a/quartz/src/main/java/com/vitorpamplona/quartz/ots/VerifyResult.java
+++ b/quartz/src/main/java/com/vitorpamplona/quartz/ots/VerifyResult.java
@@ -29,7 +29,7 @@ public class VerifyResult implements Comparable<VerifyResult> {
             return "";
         }
 
-        String pattern = "YYYY-MM-dd z";
+        String pattern = "yyyy-MM-dd z";
         Locale locale = new Locale("en", "UK");
         DateFormatSymbols dateFormatSymbols = new DateFormatSymbols(locale);
         SimpleDateFormat simpleDateFormat = new SimpleDateFormat(pattern, dateFormatSymbols);