diff --git a/gnuviechadmin/domains/admin.py b/gnuviechadmin/domains/admin.py
index 8c38f3f..f714e19 100644
--- a/gnuviechadmin/domains/admin.py
+++ b/gnuviechadmin/domains/admin.py
@@ -1,3 +1,5 @@
 from django.contrib import admin
 
-# Register your models here.
+from .models import MailDomain
+
+admin.site.register(MailDomain)
diff --git a/gnuviechadmin/managemails/admin.py b/gnuviechadmin/managemails/admin.py
index 34b013e..6cebe05 100644
--- a/gnuviechadmin/managemails/admin.py
+++ b/gnuviechadmin/managemails/admin.py
@@ -8,7 +8,6 @@ from .models import (
     MailAddress,
     MailAddressForward,
     MailAddressMailbox,
-    MailDomain,
     Mailbox,
 )
 
@@ -162,6 +161,5 @@ class MailAddressAdmin(ActivationChangeMixin, admin.ModelAdmin):
     inlines = [MailAddressMailboxInline, MailAddressForwardInline]
 
 
-admin.site.register(MailDomain)
 admin.site.register(Mailbox, MailboxAdmin)
 admin.site.register(MailAddress, MailAddressAdmin)