diff --git a/pyproject.toml b/.black.toml
similarity index 81%
rename from pyproject.toml
rename to .black.toml
index aae7427..5ebe58e 100644
--- a/pyproject.toml
+++ b/.black.toml
@@ -23,7 +23,3 @@ exclude = '''
   | dist
 )/
 '''
-
-[build-system]
-requires = ["setuptools>=41.0", "setuptools-scm", "wheel"]
-build-backend = "setuptools.build_meta"
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 24426d9..7adfaff 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,6 +13,7 @@ repos:
     hooks:
       - id: black
         language_version: python3.6
+        args: ["--config", ".black.toml"]
   - repo: local
     hooks:
       - id: clang-format
diff --git a/setup.py b/setup.py
index 7ba91ee..2284e3a 100644
--- a/setup.py
+++ b/setup.py
@@ -10,12 +10,13 @@
     )
 except:
     raise ModuleNotFoundError("Please install pytorch >= 1.1 before proceeding.")
-    
+
 import glob
 
 from os import path
+
 this_directory = path.abspath(path.dirname(__file__))
-with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
+with open(path.join(this_directory, "README.md"), encoding="utf-8") as f:
     long_description = f.read()
 
 
@@ -27,7 +28,9 @@ def get_ext_modules():
         extra_compile_args += ["-DVERSION_GE_1_3"]
 
     ext_src_root = "cuda"
-    ext_sources = glob.glob("{}/src/*.cpp".format(ext_src_root)) + glob.glob("{}/src/*.cu".format(ext_src_root))
+    ext_sources = glob.glob("{}/src/*.cpp".format(ext_src_root)) + glob.glob(
+        "{}/src/*.cu".format(ext_src_root)
+    )
 
     ext_modules = []
     if CUDA_HOME:
@@ -36,7 +39,10 @@ def get_ext_modules():
                 name="torch_points_kernels.points_cuda",
                 sources=ext_sources,
                 include_dirs=["{}/include".format(ext_src_root)],
-                extra_compile_args={"cxx": extra_compile_args, "nvcc": extra_compile_args,},
+                extra_compile_args={
+                    "cxx": extra_compile_args,
+                    "nvcc": extra_compile_args,
+                },
             )
         )
 
@@ -53,25 +59,28 @@ def get_ext_modules():
     )
     return ext_modules
 
+
 def get_cmdclass():
     return {"build_ext": BuildExtension}
 
+
 requirements = ["torch>=1.1.0"]
 
-url = 'https://github.com/nicolas-chaulet/torch-points-kernels'
-__version__="0.6.2"
+url = "https://github.com/nicolas-chaulet/torch-points-kernels"
+__version__ = "0.6.3"
 setup(
     name="torch-points-kernels",
     version=__version__,
     author="Nicolas Chaulet",
     packages=find_packages(),
+    description="PyTorch kernels for spatial operations on point clouds",
     url=url,
-    download_url='{}/archive/{}.tar.gz'.format(url, __version__),
+    download_url="{}/archive/{}.tar.gz".format(url, __version__),
     install_requires=requirements,
     ext_modules=get_ext_modules(),
     cmdclass=get_cmdclass(),
     long_description=long_description,
-    long_description_content_type='text/markdown',
+    long_description_content_type="text/markdown",
     classifiers=[
         "Programming Language :: Python :: 3",
         "License :: OSI Approved :: MIT License",