diff --git a/python-aiohttp.spec b/python-aiohttp.spec
index afa513e4826f449e5128a4376893775169b9c4d9..c6cef42065a3000db6a0ac412390a11070110266 100644
--- a/python-aiohttp.spec
+++ b/python-aiohttp.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-aiohttp
 Version:        3.9.3
-Release:        3
+Release:        4
 Summary:        Async http client/server framework (asyncio)
 License:        Apache 2
 URL:            https://github.com/aio-libs/aiohttp
@@ -44,6 +44,7 @@ Async http client/server framework (asyncio).
 
 %package help
 Summary:	Development documents and examples for aiohttp
+Buildarch:      noarch
 Provides:	python3-aiohttp-doc
 %description help
 Development documents and examples for aiohttp.
@@ -89,6 +90,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Mon Aug 19 2024 chengsongyuxuan <chengsongyuxuan@cqsoftware.com.cn>  - 3.9.3-4 
+- Add 'Buildarch: noarch' to the help subpackage.
+
 * Mon May 06 2024 yaoxin <yao_xin001@hoperun.com> - 3.9.3-3
 - Fix CVE-2024-30251