diff --git a/participation/forms.py b/participation/forms.py
index 5c582ee..75c60a3 100644
--- a/participation/forms.py
+++ b/participation/forms.py
@@ -89,8 +89,8 @@ you're accepting that your team may be selected for one of these tournaments.
 In case of date conflict, please write them in your motivation letter.""")}
 </div>
 """
-        unified_registration_tournament_ids = ",".join(str(tournament.id)
-            for tournament in Tournament.objects.filter(
+        unified_registration_tournament_ids = ",".join(
+            str(tournament.id) for tournament in Tournament.objects.filter(
                 unified_registration=True).all())
         self.helper.layout = Layout(
             'tournament',