diff --git a/RFXtoRP_HsrPrepa_HandlingunitHUsAdded.ftl b/RFXtoRP_HsrPrepa_HandlingunitHUsAdded.ftl
index f5dd847..79b7ec3 100644
--- a/RFXtoRP_HsrPrepa_HandlingunitHUsAdded.ftl
+++ b/RFXtoRP_HsrPrepa_HandlingunitHUsAdded.ftl
@@ -12,7 +12,7 @@
 
  "Payload": {
 
-    "IncludedHandlingunitIDs":  [ <#list includeHU as hu> "${hu}"<#sep>,<#sep></#list>],
+    "IncludedHandlingunitIDs":  [ <#list includeHU as hu> "${hu}"<#sep>,</#list>],
     "Information": {
       "ContainerType": "${preparation_line.despatched_hds_list[0].hd_type_code}",
       "Length": {