diff --git a/config.json b/config.json
index 9b0f7ed..a7012bf 100644
--- a/config.json
+++ b/config.json
@@ -1,6 +1,6 @@
 {
 	"baseURL": "https://vkane.cz",
-	"languageCode": "en",
+	"locale": "en",
 	"title": "Vojtěch Káně",
 	"theme": "hermit",
 
diff --git a/themes/hermit/layouts/_default/baseof.html b/themes/hermit/layouts/_default/baseof.html
index dfa6056..f6b220a 100644
--- a/themes/hermit/layouts/_default/baseof.html
+++ b/themes/hermit/layouts/_default/baseof.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="{{.Site.LanguageCode}}">
+<html lang="{{.Site.Language.Locale}}">
 
 <head>
 	<meta charset="UTF-8">
diff --git a/themes/hermit/layouts/posts/rss.xml b/themes/hermit/layouts/posts/rss.xml
index d4a6aff..dedd9b2 100644
--- a/themes/hermit/layouts/posts/rss.xml
+++ b/themes/hermit/layouts/posts/rss.xml
@@ -3,7 +3,7 @@
 		<title>{{ if eq  .Title  .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}</title>
 		<link>{{ .Permalink }}</link>
 		<description>Recent content {{ if ne  .Title  .Site.Title }}{{ with .Title }}in {{.}} {{ end }}{{ end }}on {{ .Site.Title }}</description>
-		<generator>Hugo -- gohugo.io</generator>{{ with .Site.LanguageCode }}
+		<generator>Hugo -- gohugo.io</generator>{{ with .Site.Language.Locale }}
 		<language>{{.}}</language>{{end}}{{ with .Site.Params.Author.email }}
 		<managingEditor>{{.}}{{ with $.Site.Params.Author.name }} ({{.}}){{end}}</managingEditor>{{end}}{{ with .Site.Params.Author.email }}
 		<webMaster>{{.}}{{ with $.Site.Params.Author.name }} ({{.}}){{end}}</webMaster>{{end}}{{ with .Site.Copyright }}