diff --git a/tcp_tests/settings.py b/tcp_tests/settings.py
index a3602c5..13b96a7 100644
--- a/tcp_tests/settings.py
+++ b/tcp_tests/settings.py
@@ -53,4 +53,4 @@
 SALT_PASSWORD = os.environ.get('SALT_PASSWORD', 'hovno12345!')
 
 DOCKER_REGISTRY = os.environ.get('DOCKER_REGISTRY',
-                                 'docker-prod-virtual.docker.mirantis.net')
\ No newline at end of file
+                                 'docker-prod-virtual.docker.mirantis.net')