diff --git a/app/channels/turbo/streams/broadcasts.rb b/app/channels/turbo/streams/broadcasts.rb
index a50c2070..5b4aba97 100644
--- a/app/channels/turbo/streams/broadcasts.rb
+++ b/app/channels/turbo/streams/broadcasts.rb
@@ -78,7 +78,7 @@ def broadcast_prepend_later_to(*streamables, **opts)
 
   def broadcast_refresh_later_to(*streamables, request_id: Turbo.current_request_id, **opts)
     refresh_debouncer_for(*streamables, request_id: request_id).debounce do
-      Turbo::Streams::BroadcastStreamJob.perform_later stream_name_from(streamables), content: turbo_stream_refresh_tag(request_id: request_id, **opts)
+      Turbo::Streams::BroadcastStreamJob.perform_later stream_name_from(streamables), content: turbo_stream_refresh_tag(request_id: request_id, **opts).to_str # Sidekiq requires job arguments to be valid JSON types, such as String
     end
   end