diff --git a/libldm.spec b/libldm.spec
index 04d0661ea6a90e5de58a5625a99e232422b0bb39..0dc4007e4ff37f86c4a37c7e3c1fb5a01ed887d4 100644
--- a/libldm.spec
+++ b/libldm.spec
@@ -1,6 +1,6 @@
 Name:           libldm
 Version:        0.2.5
-Release:        2
+Release:        3
 Summary:        A tool and library for managing Microsoft Windows Dynamic Disks
 License:        LGPLv3+ and GPLv3+
 URL:            https://github.com/mdbooth/libldm
@@ -21,12 +21,9 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 %description    devel
 This package includes development files for %{name}.
 
-%package        help
-Summary:        man files for %{name}
+%package_help
 Requires:       man
 
-%description    help
-This package includes man files for %{name}.
 
 %prep
 %autosetup -n %{name}-%{name}-%{version} -p1
@@ -58,6 +55,9 @@ autoreconf -i
 %{_mandir}/man*/*
 
 %changelog
+* Mon Aug 19 2024 Bowen Wang<wangbowen@cqsoftware.com.cn> - 0.2.5-3
+- Replace declaration of help subpackage with the 'package_help' macro
+
 * Thu Jun 13 2024 jinzhiguang <jinzhiguang@kylinos.cn> - 0.2.5-2
 - ldmtool: fix NULL pointer dereference