2 files changed, 5 insertions, 2 deletions
diff --git a/src/data/checks.js b/src/data/checks.js
index 44f3efd7..c0eba0ff 100644
--- a/src/data/checks.js
+++ b/src/data/checks.js
@@ -261,7 +261,7 @@ export function filterReferenceErrors(wikiData, {
                 break;
 
               case '_contrib':
-                findFn = contribRef => findArtistOrAlias(contribRef.who);
+                findFn = contribRef => findArtistOrAlias(contribRef.artist);
                 break;
 
               case '_homepageSourceGroup':
diff --git a/src/data/serialize.js b/src/data/serialize.js
index 8cac3309..2ecbf76c 100644
--- a/src/data/serialize.js
+++ b/src/data/serialize.js
@@ -16,7 +16,10 @@ export function toRefs(things) {
 }
 
 export function toContribRefs(contribs) {
-  return contribs?.map(({who, what}) => ({who: toRef(who), what}));
+  return contribs?.map(({artist, annotation}) => ({
+    artist: toRef(artist),
+    annotation,
+  }));
 }
 
 export function toCommentaryRefs(entries) {