diff --git a/spec/app/app/models/post.rb b/spec/app/app/models/post.rb
index 012bf50..a82e169 100644
--- a/spec/app/app/models/post.rb
+++ b/spec/app/app/models/post.rb
@@ -1,5 +1,5 @@
 class Post < ApplicationRecord
   belongs_to :user
 
-  enum category: { news: 1, article: 2, blog: 3 }
+  enum category: {news: 1, article: 2, blog: 3}
 end