diff --git a/gdbus-codegen-glibmm.spec b/gdbus-codegen-glibmm.spec
index 0ad6b17396f75a21e6ab4bba7921b1f0b0d27aa3..9d86b448a17e213d535dac4d2326bfa76f146459 100644
--- a/gdbus-codegen-glibmm.spec
+++ b/gdbus-codegen-glibmm.spec
@@ -1,7 +1,7 @@
 %global debug_package %{nil}
 Name:           gdbus-codegen-glibmm
 Version:        1.0.0
-Release:        2%{?dist}
+Release:        3
 Summary:        This is a cpp code generator for generating D-Bus stubs and proxies from XML introspection files.
 
 License:        LGPL-2.1
@@ -10,7 +10,7 @@ Source0:        %{name}-%{version}.tar.gz
 BuildRequires:  python%{python3_pkgversion}-devel
 BuildRequires:  python%{python3_pkgversion}-setuptools
 
-Requires:  python%{python3_pkgversion}-jinja2
+Requires:       python%{python3_pkgversion}-jinja2
 
 %description
 This is a cpp code generator for generating D-Bus stubs and proxies from XML introspection files.
@@ -37,9 +37,11 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Wed Dec 15 2021 jiangxinyu <jiangxinyu@kylinos.cn> - 1.0.0-3
+- Remove the release suffix
+
 * Tue Aug 03 2021 tangjie02 <tangjie02@kylinos.com.cn> - 1.0.0-2.ky3
 - KYOS-F: Modify the python3-jinja2 to Requires from BuildRequires.
 
 * Thu Apr  1 2021 tangjie02 <tangjie02@kylinos.com.cn> - 1.0.0-1.ky3
-- New upstream source 1.0
-- 
+- New upstream source 1.0