diff --git a/pkg/provider/acme/provider.go b/pkg/provider/acme/provider.go
index 61bc68f1d..811b30efe 100644
--- a/pkg/provider/acme/provider.go
+++ b/pkg/provider/acme/provider.go
@@ -475,9 +475,10 @@ func (p *Provider) resolveCertificate(ctx context.Context, domain types.Domain,
 	}
 
 	request := certificate.ObtainRequest{
-		Domains:    domains,
-		Bundle:     true,
-		MustStaple: oscpMustStaple,
+		Domains:        domains,
+		Bundle:         true,
+		MustStaple:     oscpMustStaple,
+		PreferredChain: p.PreferredChain,
 	}
 
 	cert, err := client.Certificate.Obtain(request)