diff --git a/libtar.spec b/libtar.spec
index 0d360a3..dff6938 100644
--- a/libtar.spec
+++ b/libtar.spec
@@ -85,7 +85,7 @@ rm $RPM_BUILD_ROOT%{_libdir}/*.la
 * Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 1.2.20-20
 - DESC: delete -Sgit from %autosetup, and delete BuildRequires git
 
-* Fri Jul 27 2021 yuanxin <yuanxin24@huawei.com> - 1.2.20-19
+* Tue Jul 27 2021 yuanxin <yuanxin24@huawei.com> - 1.2.20-19
 - remove BuildRequires gdb
 
 * Mon Sep 14 2020 shixuantong <shixuantong@huawei.com> - 1.2.20-18