diff --git a/schema/core-person.json b/schema/core-person.json
index eef069d..dace630 100644
--- a/schema/core-person.json
+++ b/schema/core-person.json
@@ -10,7 +10,7 @@
     "properties": {
         "name": {"$ref": "#/components/schemas/name"},
         "logon-id": {"$ref": "#/components/schemas/logon-id"},
-        "subject-id": {"$ref": "#/components/schemas/subject-id"},
+        "iam-id": {"$ref": "#/components/schemas/iam-id"},
         "priorSubject-id": {"$ref": "#/components/schemas/priorSubject-id"},
         "sourcedId": {"$ref": "#/components/schemas/sourcedId"},
         "birthDate": {"$ref": "#/components/schemas/birthDate"},