diff --git a/config.yaml b/config.yaml
index e85dd3d..fd5fee3 100644
--- a/config.yaml
+++ b/config.yaml
@@ -4,7 +4,7 @@ defaultContentLanguage: de
 languages:
   de:
     #contentDir: /content/de/
-    languageName: Deutsch
+    languageName: deutsch
     languageCode: de
     weight: 1
     menu:
@@ -51,7 +51,7 @@ languages:
           weight: 30
   en:
     #contentDir: /content/en/
-    languageName: English
+    languageName: english
     languageCode: en
     weight: 2
     menu:
diff --git a/layouts/partials/nav.html b/layouts/partials/nav.html
index dfc2940..5ca83a4 100644
--- a/layouts/partials/nav.html
+++ b/layouts/partials/nav.html
@@ -11,7 +11,7 @@
       {{- if .IsTranslated }}
       <aside>
         {{- range .Translations }}
-        <a href="{{ .Permalink }}">{{ .Lang }}</a>
+        <a href="{{ .Permalink }}">{{ .Site.Params.languageName }}</a>
         {{- end }}
       </aside>
       {{- end }}