diff --git a/python2.spec b/python2.spec
index 5816bb8ce3d089d5d41072371c9661f93a890871..8f84a0a04253a6a166114803f9bb3fe13375f471 100644
--- a/python2.spec
+++ b/python2.spec
@@ -15,7 +15,7 @@
 %undefine _debuginfo_subpackages
 Name:      python2
 Version:   2.7.16
-Release:   11
+Release:   12
 Summary:   Python is an interpreted, interactive object-oriented programming language suitable
 License:   Python
 URL:       https://www.python.org/
@@ -401,6 +401,7 @@ sed -e "s|LIBRARY_PATH|%{_libdir}/%{py_INSTSONAME_debug}|" %{SOURCE1} \
 %doc README
 %{_bindir}/pydoc*
 %{_bindir}/{python2,python%{pybasever}}
+%exclude /usr/bin/python
 
 %dir %{_prefix}/lib/python%{pybasever}
 %dir %{_prefix}/lib/python%{pybasever}/site-packages
@@ -632,6 +633,12 @@ sed -e "s|LIBRARY_PATH|%{_libdir}/%{py_INSTSONAME_debug}|" %{SOURCE1} \
 %{dynload_dir}/_testcapimodule_d.so
 
 %changelog
+* Sat Feb 22 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.7.16-12
+- Type:bugfix
+- Id:NA
+- SUG:NA
+- DESC:fixbug in installing package
+
 * Sat Feb 22 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.7.16-11
 - Type:bugfix
 - Id:NA