diff --git a/core/admin/mailu/translations/nl/LC_MESSAGES/messages.po b/core/admin/mailu/translations/nl/LC_MESSAGES/messages.po
index 8d7b5054..c7f6db5e 100644
--- a/core/admin/mailu/translations/nl/LC_MESSAGES/messages.po
+++ b/core/admin/mailu/translations/nl/LC_MESSAGES/messages.po
@@ -528,7 +528,7 @@ msgstr "Alternatieve naam"
 
 #: mailu/ui/forms.py:70
 msgid "Relayed domain name"
-msgstr "Relayed domainnaam"
+msgstr "Relayed domeinnaam"
 
 #: mailu/ui/forms.py:71 mailu/ui/templates/relay/list.html:18
 msgid "Remote host"
@@ -536,7 +536,7 @@ msgstr "Externe host"
 
 #: mailu/ui/templates/sidebar.html:54
 msgid "Relayed domains"
-msgstr "Relayed domainen"
+msgstr "Relayed domeinen"
 
 #: mailu/ui/templates/alternative/create.html:4
 msgid "Create alternative domain"
diff --git a/docs/kubernetes/mailu/index.rst b/docs/kubernetes/mailu/index.rst
index 5d3502a7..0af3942e 100644
--- a/docs/kubernetes/mailu/index.rst
+++ b/docs/kubernetes/mailu/index.rst
@@ -3,6 +3,10 @@
 Kubernetes setup
 ================
 
+> Hold up!
+> These instructions are not recommended for setting up Mailu in a production Kubernetes environment.
+> Please see [the Helm Chart documentation](https://github.com/Mailu/helm-charts/blob/master/mailu/README.md).
+
 Prequisites
 -----------