diff --git a/RFXtoRP_HsrCarrierApt_CarrierExpected.ftl b/RFXtoRP_HsrCarrierApt_CarrierExpected.ftl
index 68dda4b..b5df356 100644
--- a/RFXtoRP_HsrCarrierApt_CarrierExpected.ftl
+++ b/RFXtoRP_HsrCarrierApt_CarrierExpected.ftl
@@ -1,5 +1,6 @@
 [
     <#assign ref_datetime = RfxDateTimetoUTCWithTimezone(carrier_apt.metadata.creation_datetime,time_zone_rfx) />
+    <#assign ref_datetime2 = AddSecondsToDatetime(ref_datetime?datetime.iso, 60)?iso_utc />
     {
         "Header": {
             "ProjectID": "${projectRP}"
@@ -19,7 +20,7 @@
                 </#if>
             </#if>
             "RefDate": {
-               "DateTime": "${ref_datetime}",
+               "DateTime": "${ref_datetime2}",
                "AuthorTimeZone": "${time_zone_rfx}"
 			 }
         },