diff --git a/vmtop.spec b/vmtop.spec
index 11eb4d9579e0098c7e3a9bf8b544ebfb1c96b628..dccca8940f59cc4ddfe59a042885c8f42b584fd5 100644
--- a/vmtop.spec
+++ b/vmtop.spec
@@ -70,11 +70,11 @@ install -m 550 vmtop ${RPM_BUILD_ROOT}/usr/bin/%{name}
 %{_bindir}/vmtop
 
 %changelog
-* Tue 02 Mar 2021 Jiajun Chen <1250062498@qq.com> -1.1-4
+* Tue Mar 02 2021 Jiajun Chen <1250062498@qq.com> -1.1-4
 - version: unified with release version
 - input: add invalid opt check in input
 
-* Wed 27 Jan 2021 Jiajun Chen <1250062498@qq.com> -1.1-3
+* Wed Jan 27 2021 Jiajun Chen <1250062498@qq.com> -1.1-3
 - bugfix: add check to avoid invalid ptr for strcmp
 
 * Mon Dec 07 2020 Jiajun Chen <1250062498@qq.com> -1.1-2