diff --git a/python2.spec b/python2.spec
index cc1258ef3dbe3a74440874bf78a5023864d4afe1..4109e95ce0faa27ff431cbcb2c6dd947196c9324 100644
--- a/python2.spec
+++ b/python2.spec
@@ -15,7 +15,7 @@
 %undefine _debuginfo_subpackages
 Name:      python2
 Version:   2.7.16
-Release:   13
+Release:   14
 Summary:   Python is an interpreted, interactive object-oriented programming language suitable
 License:   Python
 URL:       https://www.python.org/
@@ -108,21 +108,15 @@ Requires: expat glibc gdbm python-setuptools-wheel python-pip-wheel
 
 Recommends: python2-setuptools python2-pip
 
-Provides: python = %{version}-%{release}
 Provides: python27 = %{version}-%{release}
 Provides: python(abi) = %{pybasever}
 
-Obsoletes: python-libs < %{version}-%{release}
-Obsoletes: %{name}-libs < %{version}-%{release}
+Obsoletes: python2-libs < %{version}-%{release}
+Obsoletes: %{name}2-libs < %{version}-%{release}
 
-Provides:  python-libs = %{version}-%{release}
-Provides:  python-libs%{?_isa} = %{version}-%{release}
 Provides:  %{name}-libs = %{version}-%{release}
 Provides:  %{name}-libs%{?_isa} = %{version}-%{release}
 
-Obsoletes: python-unversioned-command < %{version}-%{release}
-Provides:  python-unversioned-command = %{version}-%{release}
-
 %description
 Python 2.x series is the old version that is incompatible with the 3.x series.
 The EOL of Python 2.x upstream is January 2020, there will no updates,
@@ -140,8 +134,6 @@ Provides: tkinter = %{version}-%{release}
 Provides: tkinter%{?_isa} = %{version}-%{release}
 Provides: tkinter2 = %{version}-%{release}
 Provides: tkinter2%{?_isa} = %{version}-%{release}
-Provides: python-tkinter = %{version}-%{release}
-Provides: python-tkinter%{?_isa} = %{version}-%{release}
 
 %description tkinter
 The Tkinter (Tk interface) program is an graphical user interface for
@@ -157,13 +149,6 @@ Requires: pkgconfig
 Requires: python2-setuptools
 Requires: openEuler-rpm-config
 Requires: python3-rpm-generators
-Provides: python-devel = %{version}-%{release}
-Provides: python-devel%{?_isa} = %{version}-%{release}
-
-Obsoletes: python-test < %{version}-%{release}
-
-Provides: python-test = %{version}-%{release}
-Provides: python-test%{?_isa} = %{version}-%{release}
 
 Obsoletes: %{name}-test < %{version}-%{release}
 Provides: %{name}-test = %{version}-%{release}
@@ -178,8 +163,6 @@ with and native libraries for Python2.
 Summary: A collection of development tools included with Python 2
 Requires: %{name} = %{version}-%{release}
 Requires: %{name}-tkinter = %{version}-%{release}
-Provides: python-tools = %{version}-%{release}
-Provides: python-tools%{?_isa} = %{version}-%{release}
 
 %description tools
 This package includes several tools to help with the development of Python 2
@@ -392,6 +375,13 @@ sed -e "s|LIBRARY_PATH|%{_libdir}/%{py_INSTSONAME_debug}|" %{SOURCE1} \
 %{__chmod} 755 %{buildroot}%{_libdir}/libpython%{pybasever}.so.1.0
 %{__chmod} 755 %{buildroot}%{_libdir}/libpython%{pybasever}_d.so.1.0
 
+rm %{buildroot}%{_bindir}/python
+rm %{buildroot}%{_bindir}/pydoc
+rm %{buildroot}%{_bindir}/idle
+rm %{buildroot}%{_bindir}/python-config
+rm %{buildroot}%{_mandir}/*/python.1*
+rm %{buildroot}%{_libdir}/pkgconfig/python.pc
+rm %{buildroot}%{_bindir}/python-debug
 
 %check
 #make test || :
@@ -400,8 +390,8 @@ sed -e "s|LIBRARY_PATH|%{_libdir}/%{py_INSTSONAME_debug}|" %{SOURCE1} \
 %defattr(-,root,root)
 %license LICENSE
 %doc README
-%{_bindir}/pydoc*
-%{_bindir}/{python,python2,python%{pybasever}}
+%{_bindir}/pydoc2*
+%{_bindir}/{python2,python%{pybasever}}
 
 %dir %{_prefix}/lib/python%{pybasever}
 %dir %{_prefix}/lib/python%{pybasever}/site-packages
@@ -503,7 +493,7 @@ sed -e "s|LIBRARY_PATH|%{_libdir}/%{py_INSTSONAME_debug}|" %{SOURCE1} \
 %{dynload_dir}/_ctypes_test.so
 
 %files tools
-%{_bindir}/idle*
+%{_bindir}/idle2*
 %{_bindir}/smtpd*.py*
 %exclude %{_bindir}/2to3*
 
@@ -515,7 +505,7 @@ sed -e "s|LIBRARY_PATH|%{_libdir}/%{py_INSTSONAME_debug}|" %{SOURCE1} \
 /usr/lib/debug/usr/lib64/libpython*.debug-gdb.py*
 
 # Analog of the core subpackage's files:
-%{_bindir}/python-debug
+
 %{_bindir}/python2-debug
 %{_bindir}/python%{pybasever}-debug
 
@@ -633,6 +623,12 @@ sed -e "s|LIBRARY_PATH|%{_libdir}/%{py_INSTSONAME_debug}|" %{SOURCE1} \
 %{dynload_dir}/_testcapimodule_d.so
 
 %changelog
+* Sat Feb 29 2020 chengquan<chengquan3@huawei.com> - 2.7.16-14
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:change default version from python2 to python3
+
 * Sat Feb 22 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.7.16-13
 - Type:bugfix
 - Id:NA