diff --git a/sed.spec b/sed.spec
index 4736056c162a245ab9fff90fe6f101e28da56ebd..09f2dd954af1ae54450c5a07ddbd7de01669a4bf 100644
--- a/sed.spec
+++ b/sed.spec
@@ -51,7 +51,7 @@ make %{?_smp_mflags}
 %{_mandir}/man1/*.1.gz
 
 %changelog
-* Tue Feb 8 2021 yangzhuangzhuang<yangzhuangzhuang1@huawei.com> - 4.8-2
+* Mon Feb 8 2021 yangzhuangzhuang<yangzhuangzhuang1@huawei.com> - 4.8-2
 - Type:bugfix
 - ID:NA
 - SUG:NA