diff --git a/RFXtoRP_HsrCarrierApt_SiteForceBookAppointment.ftl b/RFXtoRP_HsrCarrierApt_SiteForceBookAppointment.ftl
index 20a9493..619a8e7 100644
--- a/RFXtoRP_HsrCarrierApt_SiteForceBookAppointment.ftl
+++ b/RFXtoRP_HsrCarrierApt_SiteForceBookAppointment.ftl
@@ -91,16 +91,8 @@
 		       		</#if>
 			   		"StartDateTime": "${carrier_apt.planned_load_start_datetime}"
 				<#else>
-			        <#if carrier_apt.planned_unloading_start_datetime?starts_with("00") || carrier_apt.planned_unloading_start_datetime?contains("-00-") ||  carrier_apt.planned_load_start_datetime?starts_with("00") ||  carrier_apt.planned_load_start_datetime?contains("-00-")>
-			           <#stop "planned_load_start_datetime or planned_unloading_start_datetime field of appointmend is not initialized" >
-		            </#if>
-				    <#assign duration = DurationBetweenTwoDatetimeInSeconds(carrier_apt.planned_unloading_start_datetime?datetime.iso,carrier_apt.planned_load_start_datetime?datetime.iso) />
 					<#if carrier_apt.unloading_appointment == "true" && carrier_apt.load_appointment == "true">
-						<#if (duration >= 0) >
-							"StartDateTime": "${carrier_apt.planned_unloading_start_datetime}"
-						<#else>
-							"StartDateTime": "${carrier_apt.planned_load_start_datetime}"
-						</#if>
+						<#stop "Not managed">
 					</#if>
 				</#if>
 			</#if>