diff --git a/daphne/cli.py b/daphne/cli.py
index 118ca58..09748d6 100755
--- a/daphne/cli.py
+++ b/daphne/cli.py
@@ -2,6 +2,8 @@ import argparse
 import functools
 import logging
 import sys
+import signal
+
 from argparse import ArgumentError, Namespace
 
 from asgiref.compatibility import is_double_callable
@@ -11,8 +13,6 @@ from .endpoints import build_endpoint_description_strings
 from .server import Server
 from .utils import import_by_path
 
-import signal
-
 
 logger = logging.getLogger(__name__)