diff --git a/i2c-tools.spec b/i2c-tools.spec
index 6d0614c77a51c9875dc293dd406b4de02e04257b..d33dfbd607a16e2bcd4c6eb144d5d93e3036a75a 100644
--- a/i2c-tools.spec
+++ b/i2c-tools.spec
@@ -1,6 +1,6 @@
 Name:           i2c-tools
 Version:        4.3
-Release:        4
+Release:        5
 Summary:        A heterogeneous set of I2C tools for Linux
 License:        GPL-2.0-or-later and LGPL-2.1-only
 URL:            https://i2c.wiki.kernel.org/index.php/I2C_Tools
@@ -28,11 +28,7 @@ Requires:       libi2c%{?_isa} = %{version}-%{release}
 %description    devel
 %{summary}.
 
-%package        help
-Summary:        i2c-tools help
-
-%description    help
-%{summary}.
+%package_help
 
 %package eepromer
 Summary:        Programs for reading / writing i2c / smbus eeproms
@@ -153,6 +149,9 @@ exit 0
 %{_sbindir}/i2c-stub*
 
 %changelog
+* Tue Aug 20 2024 yangzhuolin <yangzhuolin@cqsoftware.com.cn> - 4.3-5
+- Replaces declaration of help subpackage with the 'package_help' marco.
+
 * Tue Jul 30 2024 wangxiao <wangxiao184@h-partners.com> - 4.3-4
 - update release