diff --git a/RPtoRFX_ExecutionflowEvent.ftl b/RPtoRFX_ExecutionflowEvent.ftl
index 24d6407..92ae39a 100644
--- a/RPtoRFX_ExecutionflowEvent.ftl
+++ b/RPtoRFX_ExecutionflowEvent.ftl
@@ -8,8 +8,8 @@
 <#assign organisationRP = organisation>
 
 #-- initialisation map for SegmentationKey and MetaData  -->
-<#assign Header_MetaData_Map {} />
-<#assign SegmentationKeys_Map {} />
+<#assign Header_MetaData_Map = {} />
+<#assign SegmentationKeys_Map = {} />
 
 <#switch eventRP.event>
 	  <#case "Created">