diff --git a/activerecord/test/models/post.rb b/activerecord/test/models/post.rb
index a83ef983b8..53cbda83ed 100644
--- a/activerecord/test/models/post.rb
+++ b/activerecord/test/models/post.rb
@@ -78,7 +78,7 @@ class Post < ActiveRecord::Base
   has_many :comments_with_extend_2, extend: [NamedExtension, NamedExtension2], class_name: "Comment", foreign_key: "post_id"
 
   has_many :author_favorites, through: :author
-  has_many :author_favorites_with_scope, through: :author, class_name: "AuthorFavorite", source: "author_favorites"
+  has_many :author_favorites_with_scope, through: :author, class_name: "AuthorFavoriteWithScope", source: "author_favorites"
   has_many :author_categorizations, through: :author, source: :categorizations
   has_many :author_addresses, through: :author
   has_many :author_address_extra_with_address,