diff --git a/conmon.spec b/conmon.spec
index 778375f23e467d34d3e913d8100499e9c5f1e44b..0f9ea7563622efb3c5da7790560b1ae8904a2aa7 100644
--- a/conmon.spec
+++ b/conmon.spec
@@ -3,7 +3,7 @@
 Name:          conmon
 Epoch:         2
 Version:       2.0.2
-Release:       2
+Release:       3
 Summary:       Monitoring program for OCI container
 License:       ASL 2.0
 URL:           https://github.com/containers/conmon
@@ -23,6 +23,9 @@ and an OCI runtime (like runc or crun) for a single container.
 %install
 make PREFIX=%{buildroot}%{_prefix} install install.crio
 
+#add strip flags
+find %{buildroot} -type f -name 'conmon' -exec strip '{}' \;
+
 %files
 %license LICENSE
 %doc README.md
@@ -30,5 +33,8 @@ make PREFIX=%{buildroot}%{_prefix} install install.crio
 %{_libexecdir}/crio/conmon
 
 %changelog
+* Thu Mar 18 2021 wutao <wutao61@huawei.com> - 2:2.0.2-3
+- add strip
+
 * Mon Dec 23 2019 shijian <shijian16@huawei.com> - 2:2.0.2-2
 - Package init