diff --git a/cmd/cmd.go b/cmd/cmd.go
index be4f97c..18f5233 100644
--- a/cmd/cmd.go
+++ b/cmd/cmd.go
@@ -9,4 +9,4 @@ func Execute() {
 	if err := rootCmd.Execute(); err != nil {
 		log.Fatal(err)
 	}
-}
\ No newline at end of file
+}
diff --git a/cmd/config.go b/cmd/config.go
index 4566b45..0ce9938 100644
--- a/cmd/config.go
+++ b/cmd/config.go
@@ -126,14 +126,12 @@ func parseCors(raw []interface{}, c *webdav.Config) {
 		if cfg, ok := v.(map[interface{}]interface{}); ok {
 
 			cors := webdav.CorsCfg{
-				Enabled: cfg["enabled"].(bool),
+				Enabled:      cfg["enabled"].(bool),
 				AllowedHosts: []string{},
 			}
 
-			if allowed_hosts, ok := cfg["allowed_hosts"]; ok {
-				for _, host := range strings.Split(allowed_hosts.(string), ",") {
-					hosts = append(hosts, host)
-				}
+			if allowedHosts, ok := cfg["allowed_hosts"]; ok {
+				hosts = append(hosts, strings.Split(allowedHosts.(string), ",")...)
 			}
 
 			if len(hosts) == 0 {
@@ -157,9 +155,9 @@ func readConfig(flags *pflag.FlagSet) *webdav.Config {
 				LockSystem: wd.NewMemLS(),
 			},
 		},
-		Auth:  getOptB(flags, "auth"),
+		Auth: getOptB(flags, "auth"),
 		Cors: webdav.CorsCfg{
-			Enabled: false,
+			Enabled:      false,
 			AllowedHosts: []string{},
 		},
 		Users: map[string]*webdav.User{},
diff --git a/webdav/utils.go b/webdav/utils.go
index 9acd415..fa719d5 100755
--- a/webdav/utils.go
+++ b/webdav/utils.go
@@ -16,10 +16,10 @@ func checkPassword(saved, input string) bool {
 }
 
 func isAllowedHost(allowedHosts []string, origin string) bool {
-  for _, host := range allowedHosts {
-    if host == origin {
-      return true
-    }
-  }
-  return false
+	for _, host := range allowedHosts {
+		if host == origin {
+			return true
+		}
+	}
+	return false
 }
diff --git a/webdav/webdav.go b/webdav/webdav.go
index b818538..757af5c 100755
--- a/webdav/webdav.go
+++ b/webdav/webdav.go
@@ -6,17 +6,17 @@ import (
 	"net/http"
 )
 
-// Config is the configuration of a WebDAV instance.
-
+// CorsCfg is the CORS config.
 type CorsCfg struct {
-	Enabled bool
+	Enabled      bool
 	AllowedHosts []string
 }
 
+// Config is the configuration of a WebDAV instance.
 type Config struct {
 	*User
 	Auth  bool
-	Cors CorsCfg
+	Cors  CorsCfg
 	Users map[string]*User
 }
 
@@ -30,11 +30,11 @@ func (c *Config) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 		headers := w.Header()
 
-		if(len(c.Cors.AllowedHosts) == 1 && c.Cors.AllowedHosts[0] == "*") {
+		if len(c.Cors.AllowedHosts) == 1 && c.Cors.AllowedHosts[0] == "*" {
 			headers.Set("Access-Control-Allow-Methods", "*")
 			headers.Set("Access-Control-Allow-Headers", "*")
 			headers.Set("Access-Control-Allow-Origin", "*")
-		} else if(isAllowedHost(c.Cors.AllowedHosts, requestOrigin)) {
+		} else if isAllowedHost(c.Cors.AllowedHosts, requestOrigin) {
 			headers.Set("Access-Control-Allow-Origin", requestOrigin)
 			headers.Set("Access-Control-Allow-Headers", "*")
 			headers.Set("Access-Control-Allow-Methods", "*")