diff --git a/cl/recap/mergers.py b/cl/recap/mergers.py
index c49e611de3..999200d129 100644
--- a/cl/recap/mergers.py
+++ b/cl/recap/mergers.py
@@ -842,7 +842,9 @@ async def add_docket_entries(
                 rd = await duplicate_rd_queryset.alatest("date_created")
             await duplicate_rd_queryset.exclude(pk=rd.pk).adelete()
 
-        rd.document_number = docket_entry["document_number"] or rd.document_number
+        rd.document_number = (
+            docket_entry["document_number"] or rd.document_number
+        )
         rd.pacer_doc_id = rd.pacer_doc_id or docket_entry["pacer_doc_id"]
         rd.description = (
             docket_entry.get("short_description") or rd.description