diff --git a/admin/arrangerProjectConf.json b/admin/arrangerProjectConf.json
index 08ebd41..51189d1 100644
--- a/admin/arrangerProjectConf.json
+++ b/admin/arrangerProjectConf.json
@@ -294,6 +294,20 @@
         "isArray": true
       }
     },
+    {
+      "field": "publication_details",
+      "graphqlField": "study",
+      "extendedFieldMappingInput": {
+        "isArray": true
+      }
+    },
+    {
+      "field": "publication_details.authors",
+      "graphqlField": "study",
+      "extendedFieldMappingInput": {
+        "isArray": true
+      }
+    },
     {
       "field": "publications",
       "graphqlField": "study",