diff --git a/middleman-core/lib/middleman-core/sitemap/extensions/proxies.rb b/middleman-core/lib/middleman-core/sitemap/extensions/proxies.rb
index 2ecec61a..ae8f4580 100644
--- a/middleman-core/lib/middleman-core/sitemap/extensions/proxies.rb
+++ b/middleman-core/lib/middleman-core/sitemap/extensions/proxies.rb
@@ -53,7 +53,7 @@ module Middleman
             proxy_resource
           end
 
-          # rubocop:disable AccessorMethodName
+          # rubocop:disable Style/AccessorMethodName
           def get_source_file
             if proxy?
               proxied_to_resource.source_file
@@ -61,6 +61,7 @@ module Middleman
               super
             end
           end
+          # rubocop:enable Style/AccessorMethodName
 
           def content_type
             mime_type = super