diff --git a/ari/client.py b/ari/client.py
index 0eb67e5..a275bef 100644
--- a/ari/client.py
+++ b/ari/client.py
@@ -4,6 +4,7 @@
 
 """ARI client library.
 """
+
 import weakref
 import json
 import logging