diff --git a/RFXtoRP_HsaItmLv_LogisticVariantUpdated.ftl b/RFXtoRP_HsaItmLv_LogisticVariantUpdated.ftl
index c61e73b..b1dbb63 100644
--- a/RFXtoRP_HsaItmLv_LogisticVariantUpdated.ftl
+++ b/RFXtoRP_HsaItmLv_LogisticVariantUpdated.ftl
@@ -12,7 +12,7 @@
            {
           "LVID": "${lv.logistical_variant_code?json_string}",
           "Name" : "${lv.lv_type_code?json_string}",
-          <#if lv.id_list??>
+          <#if lv.id_list??  && (lv.id_list?size == lv.id_list?filter(l ->l??)?size)>
           "Codes": [
                    <#list lv.id_list as id>
                    {