diff --git a/auth/services/oauth/relying_party.go b/auth/services/oauth/relying_party.go
index c4696c7284..c4feb2e802 100644
--- a/auth/services/oauth/relying_party.go
+++ b/auth/services/oauth/relying_party.go
@@ -166,7 +166,7 @@ func (s *relyingParty) RequestRFC021AccessToken(ctx context.Context, requester d
 	if signInstructions.Empty() {
 		return nil, core.Error(http.StatusPreconditionFailed, "no matching credentials")
 	}
-	expires := time.Now().Add(time.Minute * 15) //todo
+	expires := time.Now().Add(time.Second * 5)
 	// todo: support multiple wallets
 	vp, err := s.wallet.BuildPresentation(ctx, signInstructions[0].VerifiableCredentials, holder.PresentationOptions{
 		Format: format,