diff --git a/examples/arf-pid/specification.yml b/examples/arf-pid/specification.yml
index 7b801a37..b329582c 100644
--- a/examples/arf-pid/specification.yml
+++ b/examples/arf-pid/specification.yml
@@ -1,7 +1,7 @@
 user_claims:
   iss: https://pid-provider.memberstate.example.eu
   iat: 1541493724
-  type: PersonIdentificationData
+  vct: PersonIdentificationData
   !sd first_name: Erika
   !sd family_name: Mustermann
   !sd nationalities: [!sd "DE"]
@@ -22,4 +22,7 @@ holder_disclosed_claims:
   is_over_18: true
 
 add_decoy_claims: false
-key_binding: true
\ No newline at end of file
+key_binding: true
+
+extra_header_parameters:
+  typ: "vc+sd-jwt"
\ No newline at end of file