diff --git a/RFXtoRP_HsrCarrierApt_SiteForceBookAppointment.ftl b/RFXtoRP_HsrCarrierApt_SiteForceBookAppointment.ftl
index 6efece0..4f6a6bf 100644
--- a/RFXtoRP_HsrCarrierApt_SiteForceBookAppointment.ftl
+++ b/RFXtoRP_HsrCarrierApt_SiteForceBookAppointment.ftl
@@ -43,7 +43,7 @@
 			</#if>
 		</#if>
 		"AppointmentType": "${appointmentType}",
-		"Emails": [${carrier_apt.creation_user_email?json_string}],
+		"Emails": ["${carrier_apt.creation_user_email?json_string}"],
 		 "CustomFields": [
 			{
 			"Key": "depot",
diff --git a/RFXtoRP_HsrCarrierApt_SiteForceUpdateAppointment.ftl b/RFXtoRP_HsrCarrierApt_SiteForceUpdateAppointment.ftl
index cb664ef..4e60fb4 100644
--- a/RFXtoRP_HsrCarrierApt_SiteForceUpdateAppointment.ftl
+++ b/RFXtoRP_HsrCarrierApt_SiteForceUpdateAppointment.ftl
@@ -43,7 +43,7 @@
 			</#if>
 		</#if>
 		"ActorID": "${RFXtoRPprefixDepot(carrier_apt.physical_depot?json_string)}",
-		"Emails": [${carrier_apt.creation_user_email?json_string}],
+		"Emails": ["${carrier_apt.creation_user_email?json_string}"],
          <#if carrier_apt.physical_receipt_list??  && (carrier_apt.physical_receipt_list?filter(l ->l??)?size != 0)>
           "Commissions": [
 				<#list carrier_apt.physical_receipt_list?filter(l ->l??) as physical_receipt>