diff --git a/setup.py b/setup.py
index 73f52d98fac0233fcc0ffc1fbab3a94731c44928..3d7e218b14d5aa4157f4318a2dfd21e976641201 100644
--- a/setup.py
+++ b/setup.py
@@ -4,8 +4,8 @@ from distutils.core import setup
 from catkin_pkg.python_setup import generate_distutils_setup
 
 setup_args = generate_distutils_setup(
-    packages=['monitoring'],
-    package_dir={'': 'src'}
+    packages=["monitoring"],
+    package_dir={"": "src"}
 )
 
 setup(**setup_args)