diff --git a/RFXtoRP_HsrPrepa_TransportStarted.ftl b/RFXtoRP_HsrPrepa_TransportStarted.ftl
index affaa18..ca326ef 100644
--- a/RFXtoRP_HsrPrepa_TransportStarted.ftl
+++ b/RFXtoRP_HsrPrepa_TransportStarted.ftl
@@ -2,6 +2,7 @@
 <#include "ReflexUtils.ftl">
 <#assign preparation_status_datetime = preparationOrder.stock_despatch_at_preparation_datetime?datetime(rfx_date_format_default)?iso_utc />
 [
+  <#list preparationOrder.preparation_line_lst?filter(l ->l.despatched_ipg_list??) as preparation_line>
   { 
     "Header": {
       "ProjectID": "${projectRP}"     
@@ -17,5 +18,7 @@
     "Payload": {}
      
   }
+  <#sep>,</#sep>
+  </#list>
 ]
-<#--  ajouter une boucle sur tous les ODP de la prepa -  -->
+