diff --git a/docs/openapi/components/schemas/common/TransferEvent.yml b/docs/openapi/components/schemas/common/TransferEvent.yml
index 333923969..fd266c2bf 100644
--- a/docs/openapi/components/schemas/common/TransferEvent.yml
+++ b/docs/openapi/components/schemas/common/TransferEvent.yml
@@ -69,14 +69,14 @@ properties:
     type: string
     $linkedData:
       term: identifier
-      '@id': https://schema.org/identifier
+      '@id': https://w3id.org/traceability#initiator
   receiver:
     title: Receiver Identifier
     description: Identifiers for the receiver of transfer.
     type: string
     $linkedData:
       term: identifier
-      '@id': https://schema.org/identifier
+      '@id': https://w3id.org/traceability#receiver
   portOfArrival:
     title: Port of Arrival
     description: Port of arrival to which the product(s) were transferred