diff --git a/networkx-1.11.tar.gz b/networkx-1.11.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..a0e951079a5d2b4005ddb31adfadadbd23aa091d
Binary files /dev/null and b/networkx-1.11.tar.gz differ
diff --git a/networkx-2.5.tar.gz b/networkx-2.5.tar.gz
deleted file mode 100644
index 226b6c1ee34ad173049d463394d35e48ac841f76..0000000000000000000000000000000000000000
Binary files a/networkx-2.5.tar.gz and /dev/null differ
diff --git a/python-networkx.spec b/python-networkx.spec
index fb5c4e7b9cb7cc10f1c895c21295d91413c90757..478f2bfc5fb19559d7ba082b0b1e963def11349f 100644
--- a/python-networkx.spec
+++ b/python-networkx.spec
@@ -1,65 +1,41 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-networkx
-Version:	2.5
+Version:	1.11
 Release:	1
 Summary:	Python package for creating and manipulating graphs and networks
-License:	BSD License
+License:	BSD
 URL:		http://networkx.github.io/
-Source0:	https://files.pythonhosted.org/packages/ef/d0/f706a9e5814a42c544fa1b2876fc33e5d17e1f2c92a5361776632c4f41ab/networkx-2.5.tar.gz
+Source0:	https://files.pythonhosted.org/packages/c2/93/dbb41b03cf7c878a7409c8e92226531f840a423c9309ea534873a83c9192/networkx-1.11.tar.gz
 BuildArch:	noarch
-
-Requires:	python3-decorator
-Requires:	python3-numpy
-Requires:	python3-scipy
-Requires:	python3-pandas
-Requires:	python3-matplotlib
-Requires:	python3-pygraphviz
-Requires:	python3-pydot
-Requires:	python3-pyyaml
-Requires:	python3-lxml
-Requires:	python3-pytest
-Requires:	python3-gdal
-Requires:	python3-lxml
-Requires:	python3-matplotlib
-Requires:	python3-numpy
-Requires:	python3-pandas
-Requires:	python3-pydot
-Requires:	python3-pygraphviz
-Requires:	python3-pytest
-Requires:	python3-pyyaml
-Requires:	python3-scipy
-
 %description
-NetworkX is a Python package for the creation, manipulation,
-and study of the structure, dynamics, and functions
-of complex networks.
+NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.
+
 
-%package -n python3-networkx
+%package -n python2-networkx
 Summary:	Python package for creating and manipulating graphs and networks
-Provides:	python-networkx
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-%description -n python3-networkx
-NetworkX is a Python package for the creation, manipulation,
-and study of the structure, dynamics, and functions
-of complex networks.
+Provides:	python2-networkx
+BuildRequires:	python2-devel
+BuildRequires:	python2-setuptools
+BuildRequires:  python2-pip
+%description -n python2-networkx
+NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.
+
 
 %package help
 Summary:	Development documents and examples for networkx
-Provides:	python3-networkx-doc
+Provides:	python2-networkx-doc
 %description help
-NetworkX is a Python package for the creation, manipulation,
-and study of the structure, dynamics, and functions
-of complex networks.
+NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.
+
 
 %prep
-%autosetup -n networkx-2.5
+%autosetup -n networkx-1.11
 
 %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
@@ -86,15 +62,12 @@ popd
 mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
-%files -n python3-networkx -f filelist.lst
-%dir %{python3_sitelib}/*
+%files -n python2-networkx -f filelist.lst
+%dir %{python2_sitelib}/*
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
-* Wed Sep 30 2020 Python_Bot <Python_Bot@openeuler.org> 2.5-1
+* Thu Apr 29 2021 openstack-sig <openstack@openeuler.org>
 - Package Spec generated
-
-* Tue May 10 2020 liangdong <liangdong10@huawei.com> - 1.11-14
-- Package init
diff --git a/python-networkx.yaml b/python-networkx.yaml
deleted file mode 100644
index af4cbd01ce8c182bd8b7c73864a873e0ee9c88ff..0000000000000000000000000000000000000000
--- a/python-networkx.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
-version_control: pypi
-src_repo: networkx
-tag_prefix:
-seperator: .