diff --git a/LICENSE b/LICENSE
index 4b02243..72fc9cc 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2016, Maxim
+Copyright (c) 2016, Max Hryshchuk
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/setup.py b/setup.py
index b7f8267..b0fd1e1 100644
--- a/setup.py
+++ b/setup.py
@@ -14,47 +14,41 @@ def main():
     setup(
         name='pyvalid',
         version=version,
-        author='Maxim Grischuk',
+        author='Max Hryshchuk',
         author_email='uzumaxy@gmail.com',
-        maintainer='Maxim Grischuk',
+        maintainer='Max Hryshchuk',
         maintainer_email='uzumaxy@gmail.com',
         packages=['pyvalid'],
         url='http://uzumaxy.github.io/pyvalid/',
         download_url='https://github.com/uzumaxy/pyvalid/releases',
-        license='BSD',
-        description='pyvalid is a Python validation tool for checking of '
-                    'input function parameters and return values.',
+        license='MIT',
+        description='The module, which allows easily validate function\'s '
+            + 'input/output values.',
         long_description=long_description,
         install_requires=requirements,
         keywords=[
             'pyvalid', 'valid',
             'validation', 'type',
             'checking', 'check',
-            'decorator'
+            'decorator', 'runtime',
+            'debug', 'test'
         ],
         platforms='Platform Independent',
         package_data={
             'pyvalid': ['LICENSE', 'README.rst']
         },
-        test_suite="tests",
+        test_suite='tests',
         classifiers=[
             'Development Status :: 5 - Production/Stable',
+            'Environment :: Console',
             'Intended Audience :: Developers',
             'Intended Audience :: Information Technology',
-            'License :: OSI Approved :: BSD License',
+            'License :: OSI Approved :: MIT License',
             'Natural Language :: English',
-            'Operating System :: MacOS',
-            'Operating System :: Microsoft :: Windows :: Windows 7',
-            'Operating System :: Microsoft :: Windows :: Windows NT/2000',
-            'Operating System :: Microsoft :: Windows :: Windows Server 2003',
-            'Operating System :: Microsoft :: Windows :: Windows Server 2008',
-            'Operating System :: Microsoft :: Windows :: Windows Vista',
-            'Operating System :: Microsoft :: Windows :: Windows XP',
-            'Operating System :: Microsoft',
             'Operating System :: OS Independent',
-            'Operating System :: POSIX :: BSD :: FreeBSD',
+            'Operating System :: MacOS',
+            'Operating System :: Microsoft :: Windows',
             'Operating System :: POSIX :: Linux',
-            'Operating System :: POSIX :: SunOS/Solaris',
             'Operating System :: POSIX',
             'Operating System :: Unix',
             'Programming Language :: Python :: 2.6',
@@ -66,13 +60,18 @@ def main():
             'Programming Language :: Python :: 3.3',
             'Programming Language :: Python :: 3.4',
             'Programming Language :: Python :: 3.5',
+            'Programming Language :: Python :: 3.6',
+            'Programming Language :: Python :: 3.7',
+            'Programming Language :: Python :: 3.8',
+            'Programming Language :: Python :: 3.9',
             'Programming Language :: Python :: Implementation',
             'Programming Language :: Python :: Implementation :: CPython',
             'Programming Language :: Python',
             'Topic :: Software Development :: Debuggers',
             'Topic :: Software Development :: Libraries :: Python Modules',
             'Topic :: Software Development :: Libraries',
-            'Topic :: Software Development :: Testing'
+            'Topic :: Software Development :: Testing',
+            'Topic :: Utilities'
         ],
     )