diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index c2163c7e53..e7570310c5 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -16,8 +16,8 @@
"""Contains handlers for federation events."""
import logging
-from queue import Empty, PriorityQueue
from http import HTTPStatus
+from queue import Empty, PriorityQueue
from typing import TYPE_CHECKING, Dict, Iterable, List, Optional, Tuple, Union
from signedjson.key import decode_verify_key_bytes
@@ -57,12 +57,12 @@ from synapse.replication.http.federation import (
ReplicationCleanRoomRestServlet,
ReplicationStoreRoomOnOutlierMembershipRestServlet,
)
+from synapse.storage.databases.main.event_federation import BackfillQueueNavigationItem
from synapse.storage.databases.main.events_worker import EventRedactBehaviour
from synapse.types import JsonDict, StateMap, get_domain_from_id
from synapse.util.async_helpers import Linearizer
from synapse.util.retryutils import NotRetryingDestination
from synapse.visibility import filter_events_for_server
-from synapse.storage.databases.main.event_federation import BackfillQueueNavigationItem
if TYPE_CHECKING:
from synapse.server import HomeServer
diff --git a/synapse/storage/databases/main/event_federation.py b/synapse/storage/databases/main/event_federation.py
index a569e8146a..8107cfa53a 100644
--- a/synapse/storage/databases/main/event_federation.py
+++ b/synapse/storage/databases/main/event_federation.py
@@ -14,7 +14,7 @@
import itertools
import logging
from queue import Empty, PriorityQueue
-from typing import Collection, Dict, Iterable, List, Optional, Set, Tuple, NamedTuple
+from typing import Collection, Dict, Iterable, List, NamedTuple, Optional, Set, Tuple
from prometheus_client import Counter, Gauge
|