diff --git a/zookeeper.spec b/zookeeper.spec
index 42a1a9ed40c7e49926e7ebf5808baad6cce42175..a427dc562fb48cca8952dd99e212ed5a3b0c6159 100644
--- a/zookeeper.spec
+++ b/zookeeper.spec
@@ -1,5 +1,5 @@
 %define rel_ver 3.6.2
-%define pkg_ver 2.3
+%define pkg_ver 2.4
 %define _prefix /opt/zookeeper
 
 Summary: High-performance coordination service for distributed applications.
@@ -17,7 +17,7 @@ Source3: zookeeper.sysconfig
 Source4: log4j.properties 
 Source5: xmvn-reactor
 BuildRoot: %{_tmppath}/%{name}-%{rel_ver}-%{release}-root
-BuildRequires: java-1.8.0-openjdk-devel,maven,hostname,maven-local
+BuildRequires: java-1.8.0-openjdk-devel,maven,hostname,maven-local,systemd
 Requires: java-1.8.0-openjdk,systemd
 Provides: apache-zookeeper
 Provides: mvn(org.apche.zookeeper:zookeeper)
@@ -82,6 +82,9 @@ exit 0
 %systemd_postun_with_restart zookeeper.service
 
 %changelog
+* Mon Feb 14 2022 xu_ping <xuping33@huawei.com> - 2.4
+- Add systemd to buildrequires because %{_unitdir} can't recognize
+
 * Thu Jun 24 2021 Ge Wang <wangge20@huawei.com> - 2.3
 - Add provides item apache-zookeeper and add packages to system default java package directory