diff --git a/src/modules/member_admin/settings.py b/src/modules/member_admin/settings.py
index 95fb79e8..057a202c 100644
--- a/src/modules/member_admin/settings.py
+++ b/src/modules/member_admin/settings.py
@@ -55,6 +55,7 @@ class MemberAdminSettings(SettingGroup):
 
         _model = CoreData.Guild
         _column = CoreData.Guild.greeting_channel.name
+        _allow_object = False
 
         @property
         def update_message(self) -> str: