diff --git a/setup.py b/setup.py
index 71c456ae..646776a8 100644
--- a/setup.py
+++ b/setup.py
@@ -3,55 +3,51 @@ import os
 from setuptools import setup, find_packages
 
 
-__title__ = 'pyecharts'
-__description__ = 'Python echarts, make charting easier'
-__url__ = 'https://github.com/chenjiandongx/pyecharts'
-__author_email__ = 'chenjiandongx@qq.com'
-__license__ = 'MIT'
+__title__ = "pyecharts"
+__description__ = "Python echarts, make charting easier"
+__url__ = "https://github.com/chenjiandongx/pyecharts"
+__author_email__ = "chenjiandongx@qq.com"
+__license__ = "MIT"
 
-__requires__ = ['pillow',
-                'jinja2',
-                'future',
-                'jupyter-echarts-pypkg==0.1.0',
-                'lml==0.0.2']
+__requires__ = [
+    "pillow", "jinja2", "future", "jupyter-echarts-pypkg==0.1.0", "lml==0.0.2"
+]
 
-__keywords__ = ['Echarts',
-                'charts',
-                'plotting-tool']
+__keywords__ = ["Echarts", "charts", "plotting-tool"]
 
 # Load the package's _version.py module as a dictionary.
 here = os.path.abspath(os.path.dirname(__file__))
 about = {}
-with open(os.path.join(here, __title__, '_version.py')) as f:
+with open(os.path.join(here, __title__, "_version.py")) as f:
     exec(f.read(), about)
 
 setup(
     name=__title__,
-    version=about['__version__'],
+    version=about["__version__"],
     description=__description__,
     url=__url__,
-    author=about['__author__'],
+    author=about["__author__"],
     author_email=__author_email__,
     license=__license__,
-    packages=find_packages(exclude=('test',)),
+    packages=find_packages(exclude=("test",)),
     keywords=__keywords__,
     install_requires=__requires__,
     zip_safe=False,
     include_package_data=True,
     classifiers=[
-        'Development Status :: 4 - Beta',
-        'Environment :: Console',
-        'Intended Audience :: Developers',
-        'License :: OSI Approved :: MIT License',
-        'Operating System :: OS Independent',
-        'Programming Language :: Python',
-        'Programming Language :: Python :: Implementation',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.4',
-        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: 3.6',
-        'Topic :: Software Development :: Libraries'
-    ]
+        "Development Status :: 4 - Beta",
+        "Environment :: Console",
+        "Intended Audience :: Developers",
+        "License :: OSI Approved :: MIT License",
+        "Operating System :: OS Independent",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: Implementation",
+        "Programming Language :: Python :: 2",
+        "Programming Language :: Python :: 2.7",
+        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.4",
+        "Programming Language :: Python :: 3.5",
+        "Programming Language :: Python :: 3.6",
+        "Topic :: Software Development :: Libraries",
+    ],
 )