diff --git a/python-aiodns.spec b/python-aiodns.spec
index 9e9d6f7982545a15fb6bb16ad69daf3a4ff2350b..b2533ee3b27b646ce5f9b4ac6d35c5d38a55cdf8 100644
--- a/python-aiodns.spec
+++ b/python-aiodns.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-aiodns
 Version:	2.0.0
-Release:	1
+Release:	2
 Summary:	Simple DNS resolver for asyncio
 License:	MIT License
 URL:		http://github.com/saghul/aiodns
@@ -25,6 +25,8 @@ Simple DNS resolver for asyncio
 %package help
 Summary:	Development documents and examples for aiodns
 Provides:	python3-aiodns-doc
+%description help
+Simple DNS resolver for asyncio
 
 %prep
 %autosetup -n aiodns-2.0.0
@@ -67,5 +69,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Mon Jul 04 2022 zhangy <zhangy1317@foxmail.com> - 2.0.0-2
+- Add %description for help sub-package to fix obs build error
+
 * Mon Jul 06 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated