diff --git a/taxpubcustom-elements-NS0-v1.ent b/taxpubcustom-elements-NS0-v1.ent
index 425dca1..0600b5d 100644
--- a/taxpubcustom-elements-NS0-v1.ent
+++ b/taxpubcustom-elements-NS0-v1.ent
@@ -131,7 +131,7 @@ Delivered as file "taxpubcustom-elements-NS0-v1.ent"                       -->
 ~~
 
 -->
-<!ELEMENT	tp:nomenclature-citation	(#PCDATA | tp:taxon-name | tp:taxon-author | tp:type-genus | tp:type-species | mixed-citation | xref |  tp:material-citation | tp:taxon-status | comment )* >
+<!ELEMENT	tp:nomenclature-citation	(#PCDATA | tp:taxon-name | tp:taxon-authority | tp:type-genus | tp:type-species | mixed-citation | xref |  tp:material-citation | tp:taxon-status | comment )* >
 <!ATTLIST 	tp:nomenclature-citation
 					%jats-common-atts;
 					content-type		CDATA		#IMPLIED >