diff --git a/sysmaster.spec b/sysmaster.spec
index 1cb5901..8c662ef 100644
--- a/sysmaster.spec
+++ b/sysmaster.spec
@@ -12,7 +12,7 @@
 
 Name:           sysmaster
 Version:        1.1.0
-Release:        2
+Release:        3
 Summary:        redesign and reimplement process1.
 
 License:        Mulan PSL v2
@@ -34,6 +34,7 @@ Summary:        %{summary}
 Summary:        Infrastructure of device management in userspace.
 BuildRequires:  util-linux-devel kmod-devel
 Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       sysmaster
 Requires(post):   sysmaster
 Requires(preun):  sysmaster
 Requires(postun): sysmaster
@@ -160,7 +161,10 @@ if [ $1 -eq 0 ] ; then
 fi
 
 %changelog
-* Mon Jun 17 2024 zhangyao<zhangyao108@huawei.com> - 1.0.0-2
+* Wed Jun 19 2024 zhangxianting<zhangxianting@uniontech.com> - 1.1.0-3
+- install devmaster failed at post, becuase of less file
+
+* Mon Jun 17 2024 zhangyao<zhangyao108@huawei.com> - 1.1.0-2
 - resolve wantedby invalid and fix reboot symlink not correct after reinstall
 
 * Mon Apr 29 2024 wangyaoyong <yaoyong.oerv@isrc.iscas.ac.cn> - 1.1.0-1