diff --git a/python-mako.spec b/python-mako.spec
index 7fc3cdec2c886d65b3e22ab1a19a4a44f46fafd1..831237f899be603cfcdb006b579fdde400280806 100644
--- a/python-mako.spec
+++ b/python-mako.spec
@@ -2,7 +2,7 @@
 %bcond_without python3
 Name: python-mako
 Version: 1.0.6
-Release: 13
+Release: 14
 Summary: Mako template library for Python
 License: (MIT and Python) and (BSD or GPLv2)
 Group: Development/Languages
@@ -65,6 +65,8 @@ mv %{buildroot}/%{_bindir}/mako-render %{buildroot}/%{_bindir}/python3-mako-rend
 rm -rf doc/build
 
 %check
+rm setup.cfg
+export LANG=en_US.UTF-8
 %{__python2} setup.py test
 %{__python3} setup.py test
 
@@ -84,6 +86,9 @@ rm -rf doc/build
 %doc doc
 
 %changelog
+* Sat Aug 07 2021 zhanzhimin<zhanzhimin@huawei.com> - 1.0.6-14
+- fix pytest setup.cfg fail in make check
+
 * Wed Sep 2 2020 wenzhanli<wenzhanli2@huawei.com> - 1.0.6-13
 - Add python2 python3 definition