diff --git a/seminar/migrations/0104_hodnoceni_deadline_body.py b/seminar/migrations/0104_hodnoceni_deadline_body.py
index 515a956d..1f34654e 100644
--- a/seminar/migrations/0104_hodnoceni_deadline_body.py
+++ b/seminar/migrations/0104_hodnoceni_deadline_body.py
@@ -68,7 +68,10 @@ def prirad_deadliny(apps, schema_editor):
         h.deadline_body = d
         h.save()
 
-        if h.cislo_body and (int(h.deadline_body.cislo.poradi[0]) + 2 < int(h.cislo_body.poradi[0]) or int(h.deadline_body.cislo.poradi[0]) > int(h.cislo_body.poradi[0])):
+        if h.cislo_body and (
+                    int(h.deadline_body.cislo.poradi[0]) + 2 < int(h.cislo_body.poradi[0])
+                    or int(h.deadline_body.cislo.poradi[0]) > int(h.cislo_body.poradi[0])
+                ):
             log.error(f"Hodnocení {h.id} se špatně změnilo číslo z {h.cislo_body} na {h.deadline_body.cislo}")