#425

backend/app/controllers/wiki_pages_controller.rb

@@ -453,7 +453,6 @@ class WikiPagesController < ApplicationController
 
     WikiPage
         .joins(:tag_name)
-        .where.not(id: descriptions.select(:id))
         .where.not('tag_names.name LIKE ?', "#{ TagGroupRepr::PREFIX }%")
         .where('tag_names.tag_id IS NULL OR tag_names.tag_id NOT IN (?)',
                descriptions.select(:tag_id))