diff --git a/source/vocab/display.jsonld b/source/vocab/display.jsonld
index 3d5e9afc..9f498310 100644
--- a/source/vocab/display.jsonld
+++ b/source/vocab/display.jsonld
@@ -187,7 +187,8 @@
             },
             "version",
             "marc:arrangedStatementForMusic",
-            "originDate"
+            "originDate",
+            "category"
           ]
         },
         "DataCatalog": {