diff --git a/internal/cert_manager/manager.go b/internal/cert_manager/manager.go
index 1fa49e1..9602174 100644
--- a/internal/cert_manager/manager.go
+++ b/internal/cert_manager/manager.go
@@ -15,13 +15,14 @@ import (
 	"encoding/pem"
 	"errors"
 	"fmt"
-	"github.com/rekby/safemutex"
 	"net/http"
 	"reflect"
 	"strings"
 	"sync"
 	"time"
 
+	"github.com/rekby/safemutex"
+
 	"github.com/rekby/lets-proxy2/internal/domain"
 
 	"github.com/rekby/lets-proxy2/internal/contexthelper"
@@ -32,9 +33,10 @@ import (
 
 	"golang.org/x/xerrors"
 
-	"github.com/rekby/lets-proxy2/internal/cache"
 	"go.uber.org/zap/zapcore"
 
+	"github.com/rekby/lets-proxy2/internal/cache"
+
 	"github.com/rekby/lets-proxy2/internal/log"
 
 	zc "github.com/rekby/zapcontext"
@@ -434,7 +436,7 @@ func (m *Manager) createOrderAndCertificate(ctx context.Context, acmeClient Acme
 	order, err := m.createOrderForDomains(ctx, acmeClient, domainNames...)
 	log.DebugWarning(logger, err, "Domains authorized")
 	if err != nil {
-		return nil, errors.New("order authorization error")
+		return nil, fmt.Errorf("order authorization error: %+v", err)
 	}
 
 	res, err := m.issueCertificate(ctx, acmeClient, cd, order)