diff --git a/python-watchdog.spec b/python-watchdog.spec
index 0d6adbda69bbb705bbc893a482c049e2a6ee2978..9e5f577dbc94fa40fe715464f31b2399207861c3 100644
--- a/python-watchdog.spec
+++ b/python-watchdog.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-watchdog
 Version:	2.1.3
-Release:	1
+Release:	2
 Summary:	Filesystem events monitoring
 License:	Apache License 2.0
 URL:		https://github.com/gorakhargosh/watchdog
@@ -29,6 +29,7 @@ Works on 3.6+.
 %package help
 Summary:	Development documents and examples for watchdog
 Provides:	python3-watchdog-doc
+Buildarch:      noarch
 %description help
 Python API and shell utilities to monitor file system events.
 Works on 3.6+.
@@ -74,5 +75,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Tue Aug 20 2024 Guangtao Huang <huangguangtao@cqsoftware.com.cn> - 2.1.3-2
+- Add Buildarch: noarch' to the help subpackage
+
 * Thu Jul 22 2021 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated