diff --git a/setup.py b/setup.py
index 35693862..32540d8a 100644
--- a/setup.py
+++ b/setup.py
@@ -16,15 +16,16 @@
     author_email='liamhuber@greyhavensolutions.com',
     license='BSD',
 
-    classifiers=['Development Status :: 3 - Alpha',
-                 'Topic :: Scientific/Engineering :: Physics',
-                 'License :: OSI Approved :: BSD License',
-                 'Intended Audience :: Science/Research',
-                 'Operating System :: OS Independent',
-                 'Programming Language :: Python :: 3.9',
-                 'Programming Language :: Python :: 3.10',
-                 'Programming Language :: Python :: 3.11',
-                 ],
+    classifiers=[
+        'Development Status :: 3 - Alpha',
+        'Topic :: Scientific/Engineering :: Physics',
+        'License :: OSI Approved :: BSD License',
+        'Intended Audience :: Science/Research',
+        'Operating System :: OS Independent',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
+    ],
 
     keywords='pyiron',
     packages=find_packages(exclude=["*tests*", "*docs*", "*binder*", "*conda*", "*notebooks*", "*.ci_support*"]),