diff --git a/app/handler/helper.go b/app/handler/helper.go
index dfbbdc9..14a31e4 100644
--- a/app/handler/helper.go
+++ b/app/handler/helper.go
@@ -2,13 +2,14 @@ package handler
 
 import (
 	"fmt"
+	"log"
 	"net/http"
 	"net/url"
 	"os"
 	"path"
 	"strings"
 
-	log "github.com/sirupsen/logrus"
+	"github.com/sirupsen/logrus"
 	"golang.org/x/net/idna"
 )
 
@@ -23,8 +24,8 @@ func checkValue(response http.ResponseWriter, form url.Values, key string) (stri
 }
 
 func handleErrorResponse(response http.ResponseWriter, ip string, statusCode int, errorMessage, printMessage string) {
-	log.Infof("Access from IP: %s", ip)
-	log.Infof(printMessage)
+	logrus.Infof("Access from IP: %s", ip)
+	logrus.Infof(printMessage)
 	response.WriteHeader(statusCode)
 	fmt.Fprintf(response, errorMessage)
 }
@@ -46,7 +47,7 @@ func validateFileAndDomain(ip string, domain string, file string, response http.
 func sanitizedDomain(domain string) string {
 	safe, err := idna.ToASCII(strings.ReplaceAll(domain, "*", "_"))
 	if err != nil {
-		log.Error(err)
+		log.Panic(err)
 	}
 	return safe
 }
diff --git a/config.example.yml b/config.example.yml
index 92e19b0..7421b59 100644
--- a/config.example.yml
+++ b/config.example.yml
@@ -1,34 +1,14 @@
 Bind: 0.0.0.0
 Port: 9090
 TimeDiff: 60
-key: passwd
+key: 123456
 Interval: 3600
 
-TlsConfig:
-  Enable: false
-  Domain: test.example.com
-  Bind: 0.0.0.0
-  Port: 9443
-
 CertConfig:
   - CertMode: dns
-    CertDomain: test1.example.com
+    CertDomain: test.example.com
     Provider: cloudflare
     Email: test@test.com
     DNSEnv:
       CLOUDFLARE_EMAIL: YOUR_EMAIL
-      CLOUDFLARE_API_KEY: YOUR_API_KEY
-#  - CertMode: http
-#    CertDomain: test2.example.com
-#    Provider: cloudflare
-#    Email: test@test.com
-#    DNSEnv:
-#      CLOUDFLARE_EMAIL: YOUR_EMAIL
-#      CLOUDFLARE_API_KEY: YOUR_API_KEY
-#  - CertMode: tls
-#    CertDomain: test3.example.com
-#    Provider: cloudflare
-#    Email: test@test.com
-#    DNSEnv:
-#      CLOUDFLARE_EMAIL: YOUR_EMAIL
-#      CLOUDFLARE_API_KEY: YOUR_API_KEY
\ No newline at end of file
+      CLOUDFLARE_API_KEY: YOUR_API_KEY
\ No newline at end of file
diff --git a/config/config.go b/config/config.go
index f8c2877..c60cc97 100644
--- a/config/config.go
+++ b/config/config.go
@@ -4,12 +4,9 @@ func DefaultConfig() *Config {
 	return &Config{
 		Bind:     "",
 		Port:     9090,
+		Tls:      false,
+		TlsPort:  9443,
 		Key:      "passwd",
 		TimeDiff: 60,
-		Interval: 3600,
-		TlsConfig: TlsConfig{
-			Enable: false,
-		},
-		CertConfig: nil,
 	}
 }
diff --git a/config/model.go b/config/model.go
index f530d92..3f967a0 100644
--- a/config/model.go
+++ b/config/model.go
@@ -3,19 +3,13 @@ package config
 import "github.com/julydate/acmeDeliver/app/mylego"
 
 type Config struct {
-	Bind      string    `yaml:"Bind"`
-	Port      int       `yaml:"Port"`
-	Key       string    `yaml:"Key"`
-	TimeDiff  int64     `yaml:"TimeDiff"`
-	Interval  int       `yaml:"Interval"`
-	TlsConfig TlsConfig `yaml:"TlsConfig"`
+	Bind     string `yaml:"Bind"`
+	Port     int    `yaml:"Port"`
+	Tls      bool   `yaml:"Tls"`
+	TlsPort  int    `yaml:"TlsPort"`
+	Key      string `yaml:"Key"`
+	TimeDiff int64  `yaml:"TimeDiff"`
+	Interval int    `yaml:"Interval"`
 
 	CertConfig []*mylego.CertConfig `yaml:"CertConfig"`
 }
-
-type TlsConfig struct {
-	Enable bool   `yaml:"Enable"`
-	Domain string `yaml:"Domain"`
-	Bind   string `yaml:"Bind"`
-	Port   int    `yaml:"Port"`
-}
diff --git a/controller/controller.go b/controller/controller.go
index 9f24077..a7f4885 100644
--- a/controller/controller.go
+++ b/controller/controller.go
@@ -1,7 +1,6 @@
 package controller
 
 import (
-	"errors"
 	"fmt"
 	"net/http"
 
@@ -28,39 +27,27 @@ func New(c *config.Config) *Controller {
 			Addr:    fmt.Sprintf("%s:%d", c.Bind, c.Port),
 			Handler: handler.New(c),
 		},
-		myLego:    legos,
-		cronJob:   cron.New(),
-		interval:  c.Interval,
-		tlsConfig: &c.TlsConfig,
+		myLego:   legos,
+		cronJob:  cron.New(),
+		interval: c.Interval,
 	}
 }
 
 func (c *Controller) Start() error {
-	var certPath, keyPath string
+	log.Infof("Start server on: \033[32m%s\033[0m", c.httpServe.Addr)
 
 	// Apply certs on start
 	for i := range c.myLego {
-
 		l := c.myLego[i]
 		switch l.Conf.CertMode {
 		case "dns":
-			cert, key, err := l.DNSCert()
-			if err != nil {
+			if _, _, err := l.DNSCert(); err != nil {
 				log.Error(err)
 			}
-			if l.Conf.CertDomain == c.tlsConfig.Domain {
-				certPath = cert
-				keyPath = key
-			}
 		case "http", "tls":
-			cert, key, err := l.HTTPCert()
-			if err != nil {
+			if _, _, err := l.HTTPCert(); err != nil {
 				log.Error(err)
 			}
-			if l.Conf.CertDomain == c.tlsConfig.Domain {
-				certPath = cert
-				keyPath = key
-			}
 		default:
 			log.Errorf("unsupported certmode: %s", l.Conf.CertMode)
 		}
@@ -72,17 +59,6 @@ func (c *Controller) Start() error {
 		log.Error(err)
 	}
 
-	if c.tlsConfig.Enable {
-		if certPath == "" && keyPath == "" {
-			return errors.New("cert file is not exist")
-		}
-
-		c.httpServe.Addr = fmt.Sprintf("%s:%d", c.tlsConfig.Bind, c.tlsConfig.Port)
-		log.Infof("Start tls server on: \033[32m%s\033[0m (%s)", c.httpServe.Addr, c.tlsConfig.Domain)
-		return c.httpServe.ListenAndServeTLS(certPath, keyPath)
-	}
-
-	log.Infof("Start server on: \033[32m%s\033[0m", c.httpServe.Addr)
 	return c.httpServe.ListenAndServe()
 }
 
diff --git a/controller/model.go b/controller/model.go
index f55b0c0..aa5f4de 100644
--- a/controller/model.go
+++ b/controller/model.go
@@ -6,7 +6,6 @@ import (
 	"github.com/robfig/cron/v3"
 
 	"github.com/julydate/acmeDeliver/app/mylego"
-	"github.com/julydate/acmeDeliver/config"
 )
 
 type Controller struct {
@@ -14,5 +13,4 @@ type Controller struct {
 	myLego    []*mylego.LegoCMD
 	cronJob   *cron.Cron
 	interval  int
-	tlsConfig *config.TlsConfig
 }