diff --git a/iotop.spec b/iotop.spec
index 6aa4b41..23c8022 100644
--- a/iotop.spec
+++ b/iotop.spec
@@ -1,6 +1,6 @@
 Name:    iotop
 Version: 0.6
-Release: 23
+Release: 24
 Summary: Simple top-like I/O monitor
 License: GPLv2+
 URL:     http://guichaz.free.fr/iotop/
@@ -46,7 +46,7 @@ This contains man files for the using of iotop
 %py3_build
 
 %install
-%py3_install
+%{__python3} setup.py install -O1 --skip-build --root=%{buildroot} --install-scripts=%{_sbindir}
 
 %files
 %doc README
@@ -58,6 +58,9 @@ This contains man files for the using of iotop
 %{_mandir}/man8/iotop.*
 
 %changelog
+* Tue Jul 26 2022 wangzhiqiang <wangzhiqiang95@huawei.com> - 0.6-24
+- DESC: specify the installation path as usr/sbin
+
 * Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 0.6-23
 - DESC: delete -S git from %autosetup, and delete BuildRequires git