diff --git a/lib/micropub.rb b/lib/micropub.rb
index a49cf8a..0879e41 100644
--- a/lib/micropub.rb
+++ b/lib/micropub.rb
@@ -3,4 +3,6 @@ module Micropub
   autoload :Github, File.expand_path('micropub/github.rb', __dir__)
   autoload :Indieauth, File.expand_path('micropub/indieauth.rb', __dir__)
   autoload :Post, File.expand_path('micropub/models/post.rb', __dir__)
+  autoload :PostJSONParser,
+    File.expand_path('micropub/models/post_json_parser.rb', __dir__)
 end
diff --git a/test/requests/create_post_test.rb b/test/requests/create_post_test.rb
index f238ff6..754ad23 100644
--- a/test/requests/create_post_test.rb
+++ b/test/requests/create_post_test.rb
@@ -62,7 +62,7 @@ describe "create post" do
 
   it "creates a post with JSON" do
     post_json = {
-      type: "h-entry",
+      type: ["h-entry"],
       properties: {
         content: ["Hello, World!"],
         category: ["one", "two", "three"],
@@ -79,7 +79,7 @@ describe "create post" do
 
   it "creates a post with JSON and HTML content" do
     post_json = {
-      type: "h-entry",
+      type: ["h-entry"],
       properties: {
         content: { html: ["<p>Hello, World!</p>"] },
         category: ["one", "two", "three"],