diff --git a/main.go b/main.go
index cbfa8b7..4107428 100644
--- a/main.go
+++ b/main.go
@@ -88,21 +88,24 @@ func init() {
 	util.WgConfTemplate = flagWgConfTemplate
 	util.BasePath = util.ParseBasePath(flagBasePath)
 
-	// print app information
-	fmt.Println("Wireguard UI")
-	fmt.Println("App Version\t:", appVersion)
-	fmt.Println("Git Commit\t:", gitCommit)
-	fmt.Println("Git Ref\t\t:", gitRef)
-	fmt.Println("Build Time\t:", buildTime)
-	fmt.Println("Git Repo\t:", "https://github.com/ngoduykhanh/wireguard-ui")
-	fmt.Println("Authentication\t:", !util.DisableLogin)
-	fmt.Println("Bind address\t:", util.BindAddress)
-	//fmt.Println("Sendgrid key\t:", util.SendgridApiKey)
-	fmt.Println("Email from\t:", util.EmailFrom)
-	fmt.Println("Email from name\t:", util.EmailFromName)
-	//fmt.Println("Session secret\t:", util.SessionSecret)
-	fmt.Println("Custom wg.conf\t:", util.WgConfTemplate)
-	fmt.Println("Base path\t:", util.BasePath+"/")
+	// print only if log level is INFO or lower
+	if lvl, _ := util.ParseLogLevel(util.LookupEnvOrString(util.LogLevel, "INFO")); lvl <= log.INFO {
+		// print app information
+		fmt.Println("Wireguard UI")
+		fmt.Println("App Version\t:", appVersion)
+		fmt.Println("Git Commit\t:", gitCommit)
+		fmt.Println("Git Ref\t\t:", gitRef)
+		fmt.Println("Build Time\t:", buildTime)
+		fmt.Println("Git Repo\t:", "https://github.com/ngoduykhanh/wireguard-ui")
+		fmt.Println("Authentication\t:", !util.DisableLogin)
+		fmt.Println("Bind address\t:", util.BindAddress)
+		//fmt.Println("Sendgrid key\t:", util.SendgridApiKey)
+		fmt.Println("Email from\t:", util.EmailFrom)
+		fmt.Println("Email from name\t:", util.EmailFromName)
+		//fmt.Println("Session secret\t:", util.SessionSecret)
+		fmt.Println("Custom wg.conf\t:", util.WgConfTemplate)
+		fmt.Println("Base path\t:", util.BasePath+"/")
+	}
 }
 
 func main() {
diff --git a/router/router.go b/router/router.go
index 0c711e6..c077bdc 100644
--- a/router/router.go
+++ b/router/router.go
@@ -112,38 +112,28 @@ func New(tmplBox *rice.Box, extraData map[string]string, secret []byte) *echo.Ec
 	templates["wake_on_lan_hosts.html"] = template.Must(template.New("wake_on_lan_hosts").Funcs(funcs).Parse(tmplBaseString + tmplWakeOnLanHostsString))
 	templates["about.html"] = template.Must(template.New("about").Funcs(funcs).Parse(tmplBaseString + aboutPageString))
 
-	var lvl log.Lvl
-	switch strings.ToLower(util.LookupEnvOrString(util.LogLevel, "INFO")) {
-	case "debug":
-		lvl = log.DEBUG
-	case "info":
-		lvl = log.INFO
-	case "warn":
-		lvl = log.WARN
-	case "error":
-		lvl = log.ERROR
-	case "off":
-		lvl = log.OFF
-	default:
-		log.Fatalf("not a valid log level: %s", util.LookupEnvOrString(util.LogLevel, "INFO"))
+	lvl, err := util.ParseLogLevel(util.LookupEnvOrString(util.LogLevel, "INFO"))
+	if err != nil {
+		log.Fatal(err)
+	}
+	logConfig := middleware.DefaultLoggerConfig
+	logConfig.Skipper = func(c echo.Context) bool {
+		resp := c.Response()
+		if resp.Status >= 500 && lvl > log.ERROR { // do not log if response is 5XX but log level is higher than ERROR
+			return true
+		} else if resp.Status >= 400 && lvl > log.WARN { // do not log if response is 4XX but log level is higher than WARN
+			return true
+		} else if lvl > log.DEBUG { // do not log if log level is higher than DEBUG
+			return true
+		}
+		return false
 	}
 
 	e.Logger.SetLevel(lvl)
 	e.Pre(middleware.RemoveTrailingSlash())
-	e.Use(func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			resp := c.Response()
-			if resp.Status >= 500 && lvl > log.ERROR { // do not log if response is 5XX but log level is higher than ERROR
-				return next(c)
-			} else if resp.Status >= 400 && lvl > log.WARN { // do not log if response is 4XX but log level is higher than WARN
-				return next(c)
-			} else if lvl > log.DEBUG { // do not log if log level is higher than DEBUG
-				return next(c)
-			}
-			return middleware.Logger()(next)(c)
-		}
-	})
+	e.Use(middleware.LoggerWithConfig(logConfig))
 	e.HideBanner = true
+	e.HidePort = lvl > log.INFO // hide the port output if the log level is higher than INFO
 	e.Validator = NewValidator()
 	e.Renderer = &TemplateRegistry{
 		templates: templates,
diff --git a/util/util.go b/util/util.go
index 40eb357..199ee55 100644
--- a/util/util.go
+++ b/util/util.go
@@ -462,3 +462,20 @@ func LookupEnvOrStrings(key string, defaultVal []string) []string {
 	}
 	return defaultVal
 }
+
+func ParseLogLevel(lvl string) (log.Lvl, error) {
+	switch strings.ToLower(lvl) {
+	case "debug":
+		return log.DEBUG, nil
+	case "info":
+		return log.INFO, nil
+	case "warn":
+		return log.WARN, nil
+	case "error":
+		return log.ERROR, nil
+	case "off":
+		return log.OFF, nil
+	default:
+		return log.DEBUG, fmt.Errorf("not a valid log level: %s", lvl)
+	}
+}