diff --git a/netpbm.spec b/netpbm.spec
index 64a88d17dc0abef8cdd6ae539767d62bebcaa26f..a726d541749d534fb93c6c41002665b3e6a664c1 100644
--- a/netpbm.spec
+++ b/netpbm.spec
@@ -1,6 +1,6 @@
 Name:            netpbm
 Version:         10.83.01
-Release:         3
+Release:         4
 Summary:         A library for handling different graphics file formats
 License:         BSD and GPLv2 and IJG and MIT and Public Domain
 URL:             http://netpbm.sourceforge.net/
@@ -45,6 +45,7 @@ Requires:        netpbm = %{version}-%{release}
 The netpbm-devel package provides tools for developing programs which will use the netpbm libraries.
 
 %package        help
+Buildarch:      noarch
 Summary:        Help document for the netpbm package
 Requires:       netpbm-progs = %{version}-%{release}
 Provides:       netpbm-doc = %{version}-%{release}
@@ -155,6 +156,9 @@ cd -
 %{_mandir}/man5/*
 
 %changelog
+* Tue Aug 20 2024 ShuKun Qu <qushukun@cqsoftware.com.cn> - 10.83.01-4
+- Add 'Buildarch: noarch' to the help subpackage
+
 * Thu Jan 23 2020 openEuler Buildteam <buildteam@openeuler.org> - 10.83.01-3
 - Type:bugfix
 - Id:NA