diff --git a/perl-Text-Diff.spec b/perl-Text-Diff.spec
index 8db9ab3..a314779 100644
--- a/perl-Text-Diff.spec
+++ b/perl-Text-Diff.spec
@@ -1,6 +1,6 @@
 Name:           perl-Text-Diff
 Version:        1.45
-Release:        6
+Release:        7
 Summary:        Perform diffs on files and record sets
 License:        (GPL+ or Artistic) and (GPLv2+ or Artistic) and MIT
 URL:            https://metacpan.org/release/Text-Diff
@@ -30,6 +30,7 @@ perl Makefile.PL INSTALLDIRS=vendor NO_PACKLIST=1
 
 %install
 make pure_install DESTDIR=%{buildroot}
+%{_fixperms} %{buildroot}/*
 
 %check
 make test
@@ -45,11 +46,17 @@ make test
 %{_mandir}/man3/*
 
 %changelog
-* Mon Sep 23 2019 shenyangyang<shenyangyang4@huawei.com> - 1.45-2
+* Sat Dec 21 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.45-7
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:change mod of files
+
+* Mon Sep 23 2019 shenyangyang<shenyangyang4@huawei.com> - 1.45-6
 - Type:enhancement
 - ID:NA
 - SUG:NA
 - DESC:revise requires of perl
 
-* Fri Aug 30 2019 hexiaowen <hexiaowen@huawei.com> - 1.45-1
+* Fri Aug 30 2019 hexiaowen <hexiaowen@huawei.com> - 1.45-5
 - Package init