diff --git a/console_bridge.spec b/console_bridge.spec
index 31ed406..024de7f 100644
--- a/console_bridge.spec
+++ b/console_bridge.spec
@@ -1,6 +1,6 @@
 Name:		console_bridge
 Version:	1.0.0
-Release:	1
+Release:	2
 Summary:	This is ROS melodic ros_comm's 3rdparty console_bridge
 License:	GPL
 URL:		https://github.com/ros/console_bridge/releases/tag/1.0.0
@@ -27,13 +27,19 @@ cd ..
 mkdir -p %{buildroot}/usr/local/
 cp -r install/* %{buildroot}/usr/local/
 
+#Strip dynamic library
+find %{buildroot} -type f -name 'libconsole_bridge.so.1.0' -exec strip '{}' \;
+
 %files
 %defattr(-,root,root)
 /usr/local/*
 
 
 %changelog
-* Thu December 31 2020 openEuler Buildteam <hanhaomin008@126.com>
+* Tue Sep 07 2021 lingsheng <lingsheng@huawei.com> - 1.0.0-2
+- Strip dynamic library
+
+* Thu Dec 31 2020 openEuler Buildteam <hanhaomin008@126.com> - 1.0.0-1
 - Package init