diff --git a/armadillo.spec b/armadillo.spec
index b3a4a97c7c84c246c0310d9341cfc3e8c6986b2d..ee4f679c0f5c9bc42b5f56713afa503a6a9fa0b4 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -1,6 +1,6 @@
 Name:           armadillo
 Version:        10.7.4
-Release:        1
+Release:        2
 Summary:        Fast C++ matrix library with syntax similar to MATLAB and Octave
 License:        ASL 2.0
 URL:            http://arma.sourceforge.net/
@@ -20,11 +20,7 @@ Requires:       lapack-devel arpack-devel libstdc++-devel hdf5-devel openblas-de
 %description devel
 This package contains header files.
 
-%package        help
-Summary:        some doc for armadillo
-
-%description    help
-This help package contain some docs.
+%package_help
 
 %prep
 %autosetup -n %{name}-%{version} -p1
@@ -65,6 +61,9 @@ rm -rf examples/lib_win64
 %doc armadillo_joss_2016.pdf 
 
 %changelog
+* Mon Aug 19 2024 Pan Zhang <zhangpan@cqsoftware.com.cn> - 10.7.4-2
+- Replaced  declaration of help subpackage with the 'package_help' macro.
+
 * Fri Jan 21 2022 SimpleUpdate Robot <tc@openeuler.org> - 10.7.4-1
 - Upgrade to version 10.7.4