diff --git a/pycodestyle-2.0.0.tar.gz b/pycodestyle-2.0.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..5c67adfa5c5b10c4394ac7e7612de4adf01924ac
Binary files /dev/null and b/pycodestyle-2.0.0.tar.gz differ
diff --git a/pycodestyle-2.6.0.tar.gz b/pycodestyle-2.6.0.tar.gz
deleted file mode 100644
index afdc53a39b70e54ee434563095a1cfc1704846d7..0000000000000000000000000000000000000000
Binary files a/pycodestyle-2.6.0.tar.gz and /dev/null differ
diff --git a/python-pycodestyle.spec b/python-pycodestyle.spec
index 299d1533c107bc5f06fd759ab52b5d3cfb16a9b3..3b7280ac14cfcf554e0bdac46fdce1523b431676 100644
--- a/python-pycodestyle.spec
+++ b/python-pycodestyle.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-pycodestyle
-Version:	2.6.0
+Version:	2.0.0
 Release:	1
 Summary:	Python style guide checker
-License:	Expat license
+License:	MIT
 URL:		https://pycodestyle.readthedocs.io/
-Source0:	https://files.pythonhosted.org/packages/bb/82/0df047a5347d607be504ad5faa255caa7919562962b934f9372b157e8a70/pycodestyle-2.6.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/db/b1/9f798e745a4602ab40bf6a9174e1409dcdde6928cf800d3aab96a65b1bbf/pycodestyle-2.0.0.tar.gz
 BuildArch:	noarch
 
 
@@ -30,7 +30,7 @@ pycodestyle is a tool to check your Python code against some of the style
 conventions in `PEP 8`_.
 
 %prep
-%autosetup -n pycodestyle-2.6.0
+%autosetup -n pycodestyle-2.0.0
 
 %build
 %py3_build
@@ -70,5 +70,7 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Oct 29 2021 OpenStack_SIG <openstack@openeuler.org> - 2.0.0-1
+- Downgrade package python3-pycodestyle of version 2.0.0
 * Sat Jul 18 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated