diff --git a/chain/sync.go b/chain/sync.go index 0baace83e..4e8cce146 100644 --- a/chain/sync.go +++ b/chain/sync.go @@ -1353,7 +1353,7 @@ func (syncer *Syncer) syncFork(ctx context.Context, incoming *types.TipSet, know if !syncer.Genesis.Equals(nts) { return nil, xerrors.Errorf("somehow synced chain that linked back to a different genesis (bad genesis: %s)", nts.Key()) } - return nil, xerrors.Errorf("synced chain forked at genesis, refusing to sync; incoming: %s") + return nil, xerrors.Errorf("synced chain forked at genesis, refusing to sync; incoming: %s", incoming.Cids()) } if nts.Equals(tips[cur]) {