diff --git a/pysmi-0.3.1.tar.gz b/pysmi-0.3.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..1bb6ba8cb535cb0a7eae9b1cebf50b7d18eb6143
Binary files /dev/null and b/pysmi-0.3.1.tar.gz differ
diff --git a/pysmi-0.3.4.tar.gz b/pysmi-0.3.4.tar.gz
deleted file mode 100644
index 9a62bc56c6cc19cdd61746370fea71ee757f641d..0000000000000000000000000000000000000000
Binary files a/pysmi-0.3.4.tar.gz and /dev/null differ
diff --git a/python-pysmi.spec b/python-pysmi.spec
index 127b9de069b15984c94189075f831e5a48fe7bd6..f54f3c2e15a439a27ea8762775a60bf0abb3d496 100644
--- a/python-pysmi.spec
+++ b/python-pysmi.spec
@@ -1,49 +1,38 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-pysmi
-Version:	0.3.4
+Version:	0.3.1
 Release:	1
 Summary:	SNMP SMI/MIB Parser
 License:	BSD
 URL:		https://github.com/etingof/pysmi
-Source0:	https://files.pythonhosted.org/packages/52/42/ddaeb06ff551672b17b77f81bc2e26b7c6060b28fe1552226edc6476ce37/pysmi-0.3.4.tar.gz
+Source0:	https://files.pythonhosted.org/packages/8f/14/68331f94a5cd94e00ff064c9a790e6d7b0a0ade8c66deafa543398ca72ee/pysmi-0.3.1.tar.gz
 BuildArch:	noarch
-
-Requires:	python3-ply
-
 %description
 A pure-Python implementation of SNMP/SMI MIB parsing and conversion library.
 
-
-
-
-%package -n python3-pysmi
+%package -n python2-pysmi
 Summary:	SNMP SMI/MIB Parser
-Provides:	python-pysmi
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-%description -n python3-pysmi
+Provides:	python2-pysmi
+BuildRequires:	python2-devel
+BuildRequires:	python2-setuptools
+Requires:	python2-ply
+%description -n python2-pysmi
 A pure-Python implementation of SNMP/SMI MIB parsing and conversion library.
 
-
-
-
 %package help
 Summary:	Development documents and examples for pysmi
-Provides:	python3-pysmi-doc
+Provides:	python-pysmi-doc
 %description help
 A pure-Python implementation of SNMP/SMI MIB parsing and conversion library.
 
-
-
-
 %prep
-%autosetup -n pysmi-0.3.4
+%autosetup -n pysmi-0.3.1
 
 %build
-%py3_build
+%py2_build
 
 %install
-%py3_install
+%py2_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
 if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
 if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
@@ -70,12 +59,12 @@ popd
 mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
-%files -n python3-pysmi -f filelist.lst
-%dir %{python3_sitelib}/*
+%files -n python2-pysmi -f filelist.lst
+%dir %{python2_sitelib}/*
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
-* Wed Nov 25 2020 Python_Bot <Python_Bot@openeuler.org>
+* Fri May 28 2021 OpenStack_SIG <openstack@openeuler.org>
 - Package Spec generated