diff --git a/irqbalance.spec b/irqbalance.spec
index 4a14689bd18770de97248d632d5bb8e53d97a1be..2ed563e0b9f6ad0cc0f20baedeaee185c1f4c20a 100644
--- a/irqbalance.spec
+++ b/irqbalance.spec
@@ -1,7 +1,7 @@
 Summary:        A dynamic adaptive IRQ balancing daemon
 Name:           irqbalance
 Version:        1.7.0
-Release:        1
+Release:        2
 Epoch:          3
 License:        GPLv2
 Source0:        https://github.com/Irqbalance/irqbalance/archive/irqbalance-%{version}.tar.gz
@@ -12,6 +12,7 @@ Url:            https://github.com/irqbalance/irqbalance
 BuildRequires:  gdb autoconf automake libtool libcap-ng systemd
 BuildRequires:  glib2-devel pkgconf libcap-ng-devel ncurses-devel
 
+Recommends: %{name}-help = %{version}-%{release}
 Requires: ncurses-libs
 
 %ifnarch %{arm}
@@ -77,6 +78,9 @@ fi
 /sbin/chkconfig --del %{name} >/dev/null 2>&1 || :
 
 %changelog
+* Wed Nov 11 2020 xinghe <xinghe1@huawei.com> - 3:1.7.0-2
+- add help for Recommends
+
 * Fri Aug 14 2020 Liu Chao <liuchao173@huawei.com> - 3:1.7.0-1
 - Type:enhanced
 - ID:NA