diff --git a/atune.spec b/atune.spec
index b5bbf87..a3d4704 100755
--- a/atune.spec
+++ b/atune.spec
@@ -3,7 +3,7 @@
 Summary: AI auto tuning system
 Name: atune
 Version: 1.0.0
-Release: 5
+Release: 6
 License: Mulan PSL v2
 URL: https://gitee.com/openeuler/A-Tune
 Source: https://gitee.com/openeuler/A-Tune/repository/archive/v%{version}.tar.gz
@@ -18,8 +18,8 @@ BuildRequires: sqlite >= 3.24.0 openssl
 BuildRequires: python3-scikit-optimize python3-pandas python3-xgboost
 BuildRequires: python3-pyyaml
 Requires: systemd
-Requires: atune-client=%{version}-%{release}
-Requires: atune-db=%{version}-%{release}
+Requires: atune-client = %{version}-%{release}
+Requires: atune-db = %{version}-%{release}
 Requires: python3-dict2xml
 Requires: python3-flask-restful
 Requires: python3-pandas
@@ -147,6 +147,9 @@ atune engine tool for manage atuned AI tuning system.
 %systemd_postun_with_restart atuned.service
 
 %changelog
+* Thu Aug 11 2022 gaoruoshu <gaoruoshu@huawei.com> - 1.0.0-6
+- add whitespace to version
+
 * Tue Aug 09 2022 gaoruoshu <gaoruoshu@huawei.com> - 1.0.0-5
 - specifies the version number