diff --git a/blktrace.spec b/blktrace.spec
index 740f8b0b97b5e904e51e2ac2dd761f2a14f6fc27..3fb22a712cba46e0bf67527fe32b552deee19e40 100644
--- a/blktrace.spec
+++ b/blktrace.spec
@@ -1,6 +1,6 @@
 Name:    blktrace
 Version: 1.3.0
-Release: 3
+Release: 4
 Summary: Block IO tracer in the Linux kernel
 License: GPLv2+
 Source:  http://brick.kernel.dk/snaps/blktrace-%{version}.tar.bz2
@@ -24,12 +24,7 @@ information about request queue operations up to user space. This is
 valuable for diagnosing and fixing performance or application problems
 relating to block layer io.
 
-%package help
-Summary: Including man files for blktrace
-Requires: man
-
-%description    help
-This contains man files for the using of blktrace.
+%package_help
 
 %prep
 %autosetup -n %{name}-%{version} -p1
@@ -53,6 +48,9 @@ make dest=%{buildroot} prefix=%{buildroot}/%{_prefix} mandir=%{buildroot}/%{_man
 
 
 %changelog
+* Mon Aug 19 2024 Pan Zhang <zhangpan@cqsoftware.com.cn> - 1.3.0-4
+- Replaced  declaration of help subpackage with the 'package_help' macro
+
 * Wed Jul 31 2024 wangzhiqiang <wangzhiqiang95@huawei.com> - 1.3.0-3
 - backport bugfix patches from upstream