diff --git a/symposion/reviews/management/commands/promoteproposals.py b/symposion/reviews/management/commands/promoteproposals.py
index 72c6faabb04729eb1c065d14844c1440d7f02ba7..e62c6903f7a9e9b370badb0edc8b20c34ce22409 100644
--- a/symposion/reviews/management/commands/promoteproposals.py
+++ b/symposion/reviews/management/commands/promoteproposals.py
@@ -5,11 +5,12 @@ from symposion.reviews.models import ProposalResult, promote_proposal
 
 
 class Command(BaseCommand):
-    
+
     def handle(self, *args, **options):
         accepted_proposals = ProposalResult.objects.filter(status="accepted")
         accepted_proposals = accepted_proposals.order_by("proposal")
-        
+
         for result in accepted_proposals:
             promote_proposal(result.proposal)
-        connections["default"].cursor().execute("SELECT setval('schedule_session_id_seq', (SELECT max(id) FROM schedule_session))")
+        connections["default"].cursor().execute(
+            "SELECT setval('schedule_session_id_seq', (SELECT max(id) FROM schedule_session))")