diff --git a/nss.spec b/nss.spec
index c1a85c918cb49c50e41793f6dc4de18a59bce828..344f1a091bfc5c8e4b99a8784a66f3515c427c96 100644
--- a/nss.spec
+++ b/nss.spec
@@ -26,7 +26,7 @@
 Summary:          Network Security Services
 Name:             nss
 Version:          %{nss_version}
-Release:          6
+Release:          7
 License:          MPLv2.0
 URL:              http://www.mozilla.org/projects/security/pki/nss/
 Provides:         nss-system-init
@@ -134,6 +134,7 @@ Developers should rely only on the officially supported NSS public API.
 
 %package help
 Summary:          help document for NSS
+Buildarch:        noarch
 Requires:         man-db
 
 %description help
@@ -572,6 +573,9 @@ update-crypto-policies &>/dev/null||:
 %doc %{_mandir}/man*
 
 %changelog
+* Tue Aug 20 2024 ShuKun Qu <qushukun@cqsoftware.com.cn> - 3.94.0-7
+- Add 'Buildarch: noarch' to the help subpackage
+
 * Thu Apr 18 2024 jinlun <jinlun@huawei.com> - 3.94.0-6
 - Add Integrity Verification File in nss-softokn