diff --git a/.github/workflows/scripts/build_colossalai_wheel.py b/.github/workflows/scripts/build_colossalai_wheel.py
index 2d33238e2..5a2db0c87 100644
--- a/.github/workflows/scripts/build_colossalai_wheel.py
+++ b/.github/workflows/scripts/build_colossalai_wheel.py
@@ -7,7 +7,6 @@ import subprocess
 from packaging import version
 from functools import cmp_to_key
 
-
 WHEEL_TEXT_ROOT_URL = 'https://github.com/hpcaitech/public_assets/tree/main/colossalai/torch_build/torch_wheels'
 RAW_TEXT_FILE_PREFIX = 'https://raw.githubusercontent.com/hpcaitech/public_assets/main/colossalai/torch_build/torch_wheels'
 CUDA_HOME = os.environ['CUDA_HOME']
@@ -16,10 +15,15 @@ CUDA_HOME = os.environ['CUDA_HOME']
 def parse_args():
     parser = argparse.ArgumentParser()
     parser.add_argument('--torch_version', type=str)
-    parser.add_argument('--nightly', action='store_true', 
-        help='whether this build is for nightly release, if True, will only build on the latest PyTorch version and Python 3.8')
+    parser.add_argument(
+        '--nightly',
+        action='store_true',
+        help=
+        'whether this build is for nightly release, if True, will only build on the latest PyTorch version and Python 3.8'
+    )
     return parser.parse_args()
 
+
 def get_cuda_bare_metal_version():
     raw_output = subprocess.check_output([CUDA_HOME + "/bin/nvcc", "-V"], universal_newlines=True)
     output = raw_output.split()
@@ -30,6 +34,7 @@ def get_cuda_bare_metal_version():
 
     return bare_metal_major, bare_metal_minor
 
+
 def all_wheel_info():
     page_text = requests.get(WHEEL_TEXT_ROOT_URL).text
     soup = BeautifulSoup(page_text)
@@ -63,6 +68,7 @@ def all_wheel_info():
                 wheel_info[torch_version][cuda_version][python_version] = dict(method=method, url=url, flags=flags)
     return wheel_info
 
+
 def build_colossalai(wheel_info):
     cuda_version_major, cuda_version_minor = get_cuda_bare_metal_version()
     cuda_version_on_host = f'{cuda_version_major}.{cuda_version_minor}'
@@ -78,12 +84,14 @@ def build_colossalai(wheel_info):
                     cmd = f'bash ./build_colossalai_wheel.sh {method} {url} {filename} {cuda_version} {python_version} {torch_version} {flags}'
                     os.system(cmd)
 
+
 def main():
     args = parse_args()
     wheel_info = all_wheel_info()
 
     # filter wheels on condition
     all_torch_versions = list(wheel_info.keys())
+
     def _compare_version(a, b):
         if version.parse(a) > version.parse(b):
             return 1
@@ -105,11 +113,6 @@ def main():
 
     build_colossalai(wheel_info)
 
+
 if __name__ == '__main__':
     main()
-
-
-
-
-
-