diff --git a/components/generate-crossref.js b/components/generate-crossref.js
index 54cc5e1..a35badf 100644
--- a/components/generate-crossref.js
+++ b/components/generate-crossref.js
@@ -36,6 +36,7 @@ export default function(data) {
           {journal_metadata: [
             {full_title: data.journal.full_title || data.journal.title},
             {abbrev_title: data.journal.abbrev_title || data.journal.title || data.journal.full_title},
+            {issn: data.journal.issn},
             {doi_data: [
               {doi: data.journal.doi},
               {resource: data.journal.url},