diff --git a/engines/dfc_provider/app/services/enterprise_builder.rb b/engines/dfc_provider/app/services/enterprise_builder.rb
index d1af0afad9..b2087c2601 100644
--- a/engines/dfc_provider/app/services/enterprise_builder.rb
+++ b/engines/dfc_provider/app/services/enterprise_builder.rb
@@ -29,8 +29,8 @@ class EnterpriseBuilder < DfcBuilder
       # But that would require a new endpoint for a single string.
       add_ofn_property(e, "ofn:contact_name", enterprise.contact_name)
 
-      add_ofn_property(e, "ofn:logo_url", enterprise.logo.url)
-      add_ofn_property(e, "ofn:promo_image_url", enterprise.promo_image.url)
+      add_ofn_property(e, "ofn:logo_url", enterprise.logo_url(:small))
+      add_ofn_property(e, "ofn:promo_image_url", enterprise.promo_image_url(:large))
     end
   end
 
diff --git a/swagger/dfc.yaml b/swagger/dfc.yaml
index ba441c7dd7..02fe096be6 100644
--- a/swagger/dfc.yaml
+++ b/swagger/dfc.yaml
@@ -377,8 +377,8 @@ paths:
                       dfc-b:supplies: http://test.host/api/dfc/enterprises/10000/supplied_products/10001
                       ofn:long_description: "<p>Hello, world!</p><p>This is a paragraph.</p>"
                       ofn:contact_name: Fred Farmer
-                      ofn:logo_url: http://www.example.com/rails/active_storage/url/logo.png
-                      ofn:promo_image_url: http://www.example.com/rails/active_storage/url/promo.png
+                      ofn:logo_url: http://test.host/rails/active_storage/url/logo.png
+                      ofn:promo_image_url: http://test.host/rails/active_storage/url/promo.png
                       dfc-b:affiliates: http://test.host/api/dfc/enterprise_groups/60000
                     - "@id": http://test.host/api/dfc/addresses/40000
                       "@type": dfc-b:Address