diff --git a/xfce4-session.spec b/xfce4-session.spec
index 7df5496e83424f81da410ba64afa25e2391d0378..e75cf8daf2778047b2927594ac1148f8b1e6fa72 100644
--- a/xfce4-session.spec
+++ b/xfce4-session.spec
@@ -82,5 +82,5 @@ cp -a %{SOURCE1} %{buildroot}%{_datadir}/applications/xfce-mimeapps.list
 %{_mandir}/man1/*
 
 %changelog
-* Sun Jul 12 Dillon Chen <dillon.chen@turbolinux.com.cn> - 4.14.2-1
+* Sun Jul 12 2021 Dillon Chen <dillon.chen@turbolinux.com.cn> - 4.14.2-1
 - Init package