diff --git a/engines/dfc_provider/app/controllers/dfc_provider/api/products_controller.rb b/engines/dfc_provider/app/controllers/dfc_provider/api/products_controller.rb
index c5f086bbfd..54c5bd4556 100644
--- a/engines/dfc_provider/app/controllers/dfc_provider/api/products_controller.rb
+++ b/engines/dfc_provider/app/controllers/dfc_provider/api/products_controller.rb
@@ -18,11 +18,11 @@ module DfcProvider
           inventory_variants.
           includes(:product, :inventory_items)
 
-        products_json = ::DfcProvider::ProductSerializer.
+        serialized_data = ::DfcProvider::ProductSerializer.
           new(products, base_url).
-          serialized_json
+          serialized_data
 
-        render json: products_json
+        render json: serialized_data
       end
 
       private
diff --git a/engines/dfc_provider/app/serializers/dfc_provider/product_serializer.rb b/engines/dfc_provider/app/serializers/dfc_provider/product_serializer.rb
index 35a840c6e1..42749a3d8d 100644
--- a/engines/dfc_provider/app/serializers/dfc_provider/product_serializer.rb
+++ b/engines/dfc_provider/app/serializers/dfc_provider/product_serializer.rb
@@ -9,7 +9,7 @@ module DfcProvider
       @base_url = base_url
     end
 
-    def serialized_json
+    def serialized_data
       {
         "@context" =>
         {
@@ -18,7 +18,7 @@ module DfcProvider
         },
         "@id" => "/enterprise/products",
         "DFC:supplies" => serialized_products
-      }.to_json
+      }
     end
 
     private