diff --git a/libreswan.spec b/libreswan.spec
index 922ad09a8c1bcd5f02b7f84dcdccd9f8b87cf515..235e5b3f4e11c504cb9e4ffc3b2324b844c4f8c1 100644
--- a/libreswan.spec
+++ b/libreswan.spec
@@ -26,7 +26,7 @@
 Name: libreswan
 Summary: IKE implementation for IPsec with IKEv1 and IKEv2 support
 Version: 4.15
-Release: 1
+Release: 2
 License: GPL-2.0-only
 Url: https://libreswan.org/
 Source0: https://download.libreswan.org/%{name}-%{version}.tar.gz
@@ -85,11 +85,7 @@ Libreswan also supports IKEv2 (RFC7296) and Secure Labeling
 
 Libreswan is based on Openswan-2.6.38 which in turn is based on FreeS/WAN-2.04
 
-%package help
-Summary:    Help documents for libreswan
-
-%description help
-Man pages and other related help documents for libreswan.
+%package_help
 
 %prep
 %autosetup -n libreswan-%{version}%{?prever} -p1
@@ -191,6 +187,9 @@ certutil -N -d sql:$tmpdir --empty-password
 %attr(0644,root,root) %doc %{_mandir}/*/*
 
 %changelog
+* Mon Aug 19 2024 dongzhenshu <dongzhenshu@cqsoftware.com.cn> - 4.15-2
+- Replaced declaration of help subpackage with the 'package_help' macro.
+
 * Tue Apr 30 2024 wangkai <13474090681@163.com> - 4.15-1
 - Update to 4.15 for fix CVE-2024-3652