diff --git a/python-cryptography-vectors.spec b/python-cryptography-vectors.spec
index 88d743696887347e662631aa7a354d5914ec5926..7c80dc909a69561990e4a06b5bb1efd5280f514d 100644
--- a/python-cryptography-vectors.spec
+++ b/python-cryptography-vectors.spec
@@ -1,8 +1,6 @@
-%bcond_with python2
-
 Name:           python-cryptography-vectors
 Version:        3.0
-Release:        1
+Release:        2
 License:        ASL 2.0 or BSD
 Summary:        This module is a test vectors for the cryptography package
 URL:            https://pypi.python.org/pypi/cryptography-vectors
@@ -12,16 +10,6 @@ BuildArch:      noarch
 %description
 This package is a test vectors for the python-cryptography.
 
-%if %{with python2}
-%package     -n python2-cryptography-vectors
-Summary:        This module is a test vectors for the cryptography package
-BuildRequires:  python2-devel python2-setuptools
-%{?python_provide:%python_provide python2-cryptography-vectors}
-
-%description -n python2-cryptography-vectors
-This package is a test vectors for the python-cryptography.
-%endif
-
 %package     -n python3-cryptography-vectors
 Summary:        This module is a test vectors for the cryptography package
 BuildRequires:  python3-devel python3-setuptools
@@ -35,34 +23,14 @@ This package is a test vectors for the python-cryptography.
 rm -vrf cryptography_vectors.egg-info
 
 %build
-%if %{with python2}
-%py2_build
-%endif
-
 %py3_build
 
 %check
-%if %{with python2}
-%{__python2} setup.py test
-%endif
-
 %{__python3} setup.py test
 
 %install
-%if %{with python2}
-%py2_install
-%endif
-
 %py3_install
 
-%if %{with python2}
-%files -n python2-cryptography-vectors
-%defattr(-,root,root)
-%license LICENSE LICENSE.APACHE LICENSE.BSD
-%{python2_sitelib}/cryptography_vectors/
-%{python2_sitelib}/cryptography_vectors-%{version}-py*.egg-info
-%endif
-
 %files -n python3-cryptography-vectors
 %defattr(-,root,root)
 %license LICENSE LICENSE.APACHE LICENSE.BSD
@@ -70,6 +38,9 @@ rm -vrf cryptography_vectors.egg-info
 %{python3_sitelib}/cryptography_vectors-%{version}-py*.egg-info
 
 %changelog
+* Thu Oct 22 2020 zhangtao <zhangtao221@huawei.com> - 2.3-2
+- delete python2
+
 * Mon Jul 27 2020 dingyue<dingyue5@huawei.com> -3.0-1
 - Type:enhancement
 - ID:NA