diff --git a/aries/aries_vcx/src/protocols/did_exchange/state_machine/helpers.rs b/aries/aries_vcx/src/protocols/did_exchange/state_machine/helpers.rs
index 176c31193f..91dbf5c83f 100644
--- a/aries/aries_vcx/src/protocols/did_exchange/state_machine/helpers.rs
+++ b/aries/aries_vcx/src/protocols/did_exchange/state_machine/helpers.rs
@@ -170,7 +170,7 @@ pub(crate) fn ddo_to_attach(ddo: DidDocument) -> Result<Attachment, AriesVcxErro
 }
 
 pub(crate) fn assemble_did_rotate_attachment(did: &Did) -> Attachment {
-    let content_b64 = base64::engine::Engine::encode(&URL_SAFE_LENIENT, did.id());
+    let content_b64 = base64::engine::Engine::encode(&URL_SAFE_LENIENT, did.did());
     Attachment::builder()
         .data(
             AttachmentData::builder()