diff --git a/python-os-resource-classes.spec b/python-os-resource-classes.spec
index 4043981189c05a5f4abd8bedba23972589b72c7c..ff173470aa00d05629f4ac39f53fd3261f999f3f 100644
--- a/python-os-resource-classes.spec
+++ b/python-os-resource-classes.spec
@@ -4,7 +4,7 @@
 
 Name:           python-os-resource-classes
 Version:        1.0.0
-Release:        1%{?dist}
+Release:        2
 Summary:        A library containing standardized resource class names in the Placement service.
 License:        Apache-2.0
 URL:            https://opendev.org/openstack/os-resource-classes
@@ -93,6 +93,9 @@ rm -rf doc/build/html/.{doctrees,buildinfo}
 
 
 %changelog
+* Thu Dec 16 2021 jiangxinyu <jiangxinyu@kylinos.cn> - 1.0.0-2
+- Remove the release suffix
+
 * Tue Jan 12 2021 zhangy <zhangy1317@foxmail.com> 2021.1.12
 - Update to 2021.1.12