diff --git a/python-watchdog.spec b/python-watchdog.spec
index 6d4d1bbfda02e7ec5c96ad78660265b2ed939584..d7cf99dca22f0594de7319f73c5e92ff289b280f 100644
--- a/python-watchdog.spec
+++ b/python-watchdog.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-watchdog
 Version:	3.0.0
-Release:	1
+Release:	2
 Summary:	Filesystem events monitoring
 License:	Apache-2.0
 URL:		https://github.com/gorakhargosh/watchdog
@@ -28,6 +28,7 @@ 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.
@@ -74,6 +75,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Aug 21 2024 Guangtao Huang <huangguangtao@cqsoftware.com.cn> - 3.0.0-2
+- Add Buildarch: noarch' to the help subpackage
+
 * Mon Apr 10 2023 liyanan <thistleslyn@163.com> - 3.0.0-1
 - Upgrade package to version 3.0.0