diff --git a/pycodestyle-2.6.0.tar.gz b/pycodestyle-2.6.0.tar.gz
new file mode 100644
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diff --git a/pycodestyle-2.7.0.tar.gz b/pycodestyle-2.7.0.tar.gz
deleted file mode 100644
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diff --git a/python-pycodestyle.spec b/python-pycodestyle.spec
index c7795c5ad5c3edc27ee799c3c577db1a24c59ed6..299d1533c107bc5f06fd759ab52b5d3cfb16a9b3 100644
--- a/python-pycodestyle.spec
+++ b/python-pycodestyle.spec
@@ -1,40 +1,40 @@
 %global _empty_manifest_terminate_build 0
-Name:           python-pycodestyle
-Version:        2.7.0
-Release:        1
-Summary:        Python style guide checker
-License:        MIT
-URL:            https://pycodestyle.pycqa.org/
-Source0:        https://files.pythonhosted.org/packages/02/b3/c832123f2699892c715fcdfebb1a8fdeffa11bb7b2350e46ecdd76b45a20/pycodestyle-2.7.0.tar.gz
-BuildArch:      noarch
+Name:		python-pycodestyle
+Version:	2.6.0
+Release:	1
+Summary:	Python style guide checker
+License:	Expat license
+URL:		https://pycodestyle.readthedocs.io/
+Source0:	https://files.pythonhosted.org/packages/bb/82/0df047a5347d607be504ad5faa255caa7919562962b934f9372b157e8a70/pycodestyle-2.6.0.tar.gz
+BuildArch:	noarch
+
+
 %description
-pycodestyle (formerly pep8) is a tool to check your Python code against some of the style conventions in PEP 8.
+pycodestyle is a tool to check your Python code against some of the style
+conventions in `PEP 8`_.
 
 %package -n python3-pycodestyle
-Summary:        Python style guide checker
-Provides:       python-pycodestyle
-# Base build requires
-BuildRequires:  python3-devel
-BuildRequires:  python3-setuptools
-BuildRequires:  python3-pbr
-BuildRequires:  python3-pip
-BuildRequires:  python3-wheel
+Summary:	Python style guide checker
+Provides:	python-pycodestyle
+BuildRequires:	python3-devel
+BuildRequires:	python3-setuptools
 %description -n python3-pycodestyle
-pycodestyle (formerly pep8) is a tool to check your Python code against some of the style conventions in PEP 8.
+pycodestyle is a tool to check your Python code against some of the style
+conventions in `PEP 8`_.
 
 %package help
-Summary:        Python style guide checker
-Provides:       python3-pycodestyle-doc
+Summary:	Development documents and examples for pycodestyle
+Provides:	python3-pycodestyle-doc
 %description help
-pycodestyle (formerly pep8) is a tool to check your Python code against some of the style conventions in PEP 8.
+pycodestyle is a tool to check your Python code against some of the style
+conventions in `PEP 8`_.
 
 %prep
-%autosetup -n pycodestyle-2.7.0
+%autosetup -n pycodestyle-2.6.0
 
 %build
 %py3_build
 
-
 %install
 %py3_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
@@ -44,20 +44,20 @@ if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
 if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
 pushd %{buildroot}
 if [ -d usr/lib ]; then
-    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/lib64 ]; then
-    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/bin ]; then
-    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/sbin ]; then
-    find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 touch doclist.lst
 if [ -d usr/share/man ]; then
-    find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
+	find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
 fi
 popd
 mv %{buildroot}/filelist.lst .
@@ -66,12 +66,9 @@ mv %{buildroot}/doclist.lst .
 %files -n python3-pycodestyle -f filelist.lst
 %dir %{python3_sitelib}/*
 
-
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
-* Thu Jul 15 2021 OpenStack_SIG <openstack@openeuler.org> - 2.7.0-1
-- Update the version to 2.7.0
 * Sat Jul 18 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated