diff --git a/perl-Algorithm-Diff.spec b/perl-Algorithm-Diff.spec
index f316562..f054445 100644
--- a/perl-Algorithm-Diff.spec
+++ b/perl-Algorithm-Diff.spec
@@ -56,7 +56,7 @@ make test
 * Wed Jan 27 2021 liudabo <liudabo1@huawei.com> - 1.201-1
 - upgrade version to 1.201
 
-* Fri Jan 11 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.1903-14
+* Sat Jan 11 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.1903-14
 - Type: enhancement
 - ID: NA
 - SUG: NA