diff --git a/lib/service/formatter/default_scrubbler.ex b/lib/service/formatter/default_scrubbler.ex
index e0f8ac70..cf353fc0 100644
--- a/lib/service/formatter/default_scrubbler.ex
+++ b/lib/service/formatter/default_scrubbler.ex
@@ -73,6 +73,7 @@ defmodule Mobilizon.Service.Formatter.DefaultScrubbler do
   Meta.allow_tag_with_these_attributes(:h3, [])
   Meta.allow_tag_with_these_attributes(:h4, [])
   Meta.allow_tag_with_these_attributes(:h5, [])
+  Meta.allow_tag_with_these_attributes(:hr, [])
 
   Meta.strip_everything_not_covered()
 end