diff --git a/deploy-cluster-aws/launch_ec2_nodes.py b/deploy-cluster-aws/launch_ec2_nodes.py
index 868a732c..2196114c 100644
--- a/deploy-cluster-aws/launch_ec2_nodes.py
+++ b/deploy-cluster-aws/launch_ec2_nodes.py
@@ -18,9 +18,8 @@ import socket
 import argparse
 import botocore
 import boto3
-from awscommon import (
-    get_naeips,
-)
+from awscommon import get_naeips
+
 
 # First, ensure they're using Python 2.5-2.7
 pyver = sys.version_info