diff --git a/src/content/1.credentials/VerifiablePortableDocumentA1.md b/src/content/1.credentials/VerifiablePortableDocumentA1.md
index de6cd2f..f06b88a 100644
--- a/src/content/1.credentials/VerifiablePortableDocumentA1.md
+++ b/src/content/1.credentials/VerifiablePortableDocumentA1.md
@@ -10,7 +10,7 @@
     "validFrom": "2022-11-10T19:19:47.287Z",
     "issued": "2022-11-10T19:19:47.287Z",
     "credentialSubject": {
-            "id": "did:key:z2dmzD81cgPx8Vki7JbuuMmFYrWPgYoytykUZ3eyqht1j9KbrvQgsKodq2xnfBMYGk99qtunHHQuvvi35kRvbH9SDnue2ZNJqcnaU7yAxeKqEqDX4qFzeKYCj6rdbFnTsf4c8QjFXcgGYS21Db9d2FhHxw9ZEnqt9KPgLsLbQHVAmNNZoz",
+            "id": "subjectDID",
             "section1": {
                 "personalIdentificationNumber": "1",
                 "sex": "01",