diff --git a/engines/dfc_provider/app/serializers/dfc_provider/offer_serializer.rb b/engines/dfc_provider/app/serializers/dfc_provider/offer_serializer.rb
index bf5c5daafe..02c00a2e38 100644
--- a/engines/dfc_provider/app/serializers/dfc_provider/offer_serializer.rb
+++ b/engines/dfc_provider/app/serializers/dfc_provider/offer_serializer.rb
@@ -20,8 +20,7 @@ module DfcProvider
 
     def offers_to
       {
-        '@type' => '@id',
-        '@id' => nil
+        '@type' => '@id'
       }
     end