diff --git a/tftp.spec b/tftp.spec
index 0d63d4b..32663e2 100644
--- a/tftp.spec
+++ b/tftp.spec
@@ -1,6 +1,6 @@
 Name:          tftp
 Version:       5.2
-Release:       26
+Release:       27
 Summary:       The client for the Trivial File Transfer Protocol (TFTP)
 License:       BSD
 Group:         Applications/Internet
@@ -30,14 +30,13 @@ This package tftp is a client implementing TFTP.
 %package server
 Summary: The server for the Trivial File Transfer Protocol (TFTP)
 Requires: systemd-units
+Requires(post): systemd-units
+Requires(postun): systemd-units
 
 %description server
 The TFTP server is run by using systemd socket activation, and is disabled by default.
 
-%package help
-Summary: Documents for tftp
-%description help
-Man pages and other related documents.
+%package_help
 
 %prep
 %autosetup -n %{name}-hpa-%{version} -p1
@@ -86,5 +85,11 @@ install -p -m 0644 %{SOURCE2} %{buildroot}%{_unitdir}
 
 
 %changelog
+* Tue Dec 24 2019 openEuler Buildteam <buildteam@openeuler.org> - 5.2-27
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:add the systemd-units in requires for server package
+
 * Tue Sep 17 2019 Zaiwang Li<lizaiwang1@huawei.com> - 5.2-26
 - Init package