diff --git a/mutter.spec b/mutter.spec
index ed132ce96b0b6d3d6d5fb5911ba55703eb10c8d2..12b927f23849d7ab2dbd334df8343ad1505c9d8b 100644
--- a/mutter.spec
+++ b/mutter.spec
@@ -99,7 +99,7 @@ echo "/usr/lib64/mutter-7" > %{buildroot}/etc/ld.so.conf.d/%{name}-%{_arch}.conf
 * Wed Jan 12 2022 lvxiaoqian <xiaoqian@nj.iscas.ac.cn> - 3.38.4-4
 - add BuildRequires for riscv
 
-* Tue Sep 16 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 3.38.4-3
+* Thu Sep 16 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 3.38.4-3
 - Add concrete dynamic library search path
 
 * Wed Aug 25 2021 chenyanpanHW <chenyanpan@huawei.com> - 3.38.4-2