diff --git a/oid4vc/TangleLabs/src/index.ts b/oid4vc/TangleLabs/src/index.ts
index f7df5f1..36ac297 100644
--- a/oid4vc/TangleLabs/src/index.ts
+++ b/oid4vc/TangleLabs/src/index.ts
@@ -45,7 +45,7 @@ import {Cache} from './cache';
         "did:jwk",
       ],
       idTokenSigningAlgValuesSupported: [
-        SigningAlgs.EdDSA
+        SigningAlgs.ES256
       ],
     },
     signingAlgorithm: SigningAlgs.ES256,