diff --git a/config_finder/__init__.py b/config_finder/__init__.py
index e4bf3c1..31af95e 100644
--- a/config_finder/__init__.py
+++ b/config_finder/__init__.py
@@ -28,6 +28,7 @@
 
 import logging
 import os
+import sys
 from collections import Mapping
 
 import yaml
@@ -40,8 +41,6 @@
     import unittest
 
 
-
-
 LOG = logging.getLogger(__name__)