1 files changed, 1 insertions, 3 deletions
diff --git a/synapse/replication/tcp/protocol.py b/synapse/replication/tcp/protocol.py
index d10d574246..6e3705364f 100644
--- a/synapse/replication/tcp/protocol.py
+++ b/synapse/replication/tcp/protocol.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2017 Vector Creations Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -50,7 +49,7 @@ import fcntl
 import logging
 import struct
 from inspect import isawaitable
-from typing import TYPE_CHECKING, List, Optional
+from typing import TYPE_CHECKING, Collection, List, Optional
 
 from prometheus_client import Counter
 from zope.interface import Interface, implementer
@@ -77,7 +76,6 @@ from synapse.replication.tcp.commands import (
     ServerCommand,
     parse_command_from_line,
 )
-from synapse.types import Collection
 from synapse.util import Clock
 from synapse.util.stringutils import random_string