diff --git a/app/models/concerns/noticed/deliverable.rb b/app/models/concerns/noticed/deliverable.rb
index 05621c0..ba684c6 100644
--- a/app/models/concerns/noticed/deliverable.rb
+++ b/app/models/concerns/noticed/deliverable.rb
@@ -91,7 +91,7 @@ def deliver(recipients = nil, options = {})
     def recipient_attributes_for(recipient)
       {
         type: "#{self.class.name}::Notification",
-        recipient_type: recipient.class.name,
+        recipient_type: recipient.class.base_class.name,
         recipient_id: recipient.id
       }
     end