diff --git a/openmpi.spec b/openmpi.spec
index 74fbbdd5ffead3115bb6b5f3e8a95ee734ee4723..4b42448da5566dcb7f75aacfbc342e07d398ee6c 100644
--- a/openmpi.spec
+++ b/openmpi.spec
@@ -1,6 +1,6 @@
 Name:           openmpi
 Version:        2.1.1
-Release:        20
+Release:        21
 Summary:        Open Source High Performance Computing
 License:        BSD and MIT and Romio
 URL:            http://www.open-mpi.org/
@@ -68,12 +68,7 @@ Requires:   %{name} = %{version}-%{release}
 %description -n python3-openmpi
 openmpi python3 interface
 
-%package        help
-Summary:        Including man files for openmpi
-Requires:       man
-
-%description    help
-This contains man files for the using of openmpi.
+%package_help
 
 %prep
 %autosetup -n openmpi-%{version} -p1
@@ -214,6 +209,9 @@ make check
 %{_mandir}/%{name_all}/man*/*
 
 %changelog
+* Tue Aug 20 2024 ShuKun Qu <qushukun@cqsoftware.com.cn> - 2.1.1-21
+- Replaced  declaration of help subpackage with the 'package_help' macro.
+
 * Wed Aug 16 2023 wulei <wu_lei@hoperun.com> - 2.1.1-20
 - Modify the /usr/lib64/openmpi/bin path to /usr/bin