diff --git a/RFXtoRP_RfxConfigurationRp.ftl b/RFXtoRP_RfxConfigurationRp.ftl
index b8fc3d3..e8c863c 100644
--- a/RFXtoRP_RfxConfigurationRp.ftl
+++ b/RFXtoRP_RfxConfigurationRp.ftl
@@ -34,7 +34,7 @@
 </#list>
 
 <#if file.reflex_platform_project_list[0].site_code_unicity??>
-    <#noparse><#assign uniqueness = </#noparse>${file.reflex_platform_project_list[0].site_code_unicity}<#noparse>></#noparse>
+    <#noparse><#assign uniqueness = </#noparse>${file.reflex_platform_project_list[0].site_code_unicity?c}<#noparse>></#noparse>
 <#else>
     <#noparse><#assign uniqueness = </#noparse>false<#noparse>></#noparse>
 </#if>