diff --git a/app/lib/formatter.rb b/app/lib/formatter.rb
index 5ae6238d9db016c3bc97e961484e4b64ed4634f4..6d0828a8d7ded652c435319fe6400aadb79d33e3 100644
--- a/app/lib/formatter.rb
+++ b/app/lib/formatter.rb
@@ -23,7 +23,7 @@ class Formatter
   end
 
   def reformat(html)
-    sanitize(html, Sanitize::Config::MASTODON_STRICT)
+    sanitize(html, Sanitize::Config::MASTODON_STRICT).html_safe # rubocop:disable Rails/OutputSafety
   end
 
   def plaintext(status)