diff --git a/aleksis/core/schema/system_properties.py b/aleksis/core/schema/system_properties.py
index c2f97d8b23f79d56124b7536243cb2a15be71ddd..1546512fc4e488faa01a93d87510249577c63388 100644
--- a/aleksis/core/schema/system_properties.py
+++ b/aleksis/core/schema/system_properties.py
@@ -5,7 +5,8 @@ import graphene
 
 from ..models import CustomMenu
 from ..util.frontend_helpers import get_language_cookie
-from . import CustomMenuType, SitePreferencesType
+from .custom_menu import CustomMenuType
+from .site_preferences import SitePreferencesType
 
 
 class LanguageType(graphene.ObjectType):