#431

backend/app/controllers/wiki_pages_controller.rb

@@ -135,10 +135,10 @@ class WikiPagesController < ApplicationController
       name = title.delete_prefix(TagGroupRepr::PREFIX)
       parsed = TagGroupMarkdownParser.parse(body:, group: nil)
       group = TagGroupOperation.create!(
-          name:, **parsed.except(:compatibility_body), actor: current_user)
+          name:, **parsed.except(:compatibility_body), actor: current_user,
+          require_compatibility: true)
       version = current_group_version(group)
       return render_group_representation(TagGroupRepr.one(group), version,
-                                         body: parsed.fetch(:compatibility_body),
                                          status: :created)
     end
 
@@ -179,7 +179,8 @@ class WikiPagesController < ApplicationController
       name = title.delete_prefix(TagGroupRepr::PREFIX)
       parsed = TagGroupMarkdownParser.parse(body:, group:)
       TagGroupOperation.update!(
-          group:, name:, **parsed.except(:compatibility_body), actor: current_user)
+          group:, name:, **parsed.except(:compatibility_body), actor: current_user,
+          require_compatibility: true)
       return head :ok
     end