diff --git a/ykpers.spec b/ykpers.spec
index 6425445..4950c7c 100644
--- a/ykpers.spec
+++ b/ykpers.spec
@@ -1,15 +1,13 @@
-#%global debug_package %{nil}
-
 Name:    ykpers
 Version: 1.20.0
-Release: 3
+Release: 4
 Summary: The YubiKey Personalization package contains a library and command line tool used to personalize
 License: BSD
 URL:	 https://developers.yubico.com/yubikey-personalization/
 Source0: https://developers.yubico.com/yubikey-personalization/%{name}-%{version}.tar.gz
 Patch0:  ykpers-args-extern.patch
 
-BuildRequires: 	libusb-devel gcc libyubikey-devel systemd-udev
+BuildRequires: 	libusb-devel gcc libyubikey-devel systemd-udev chrpath
 
 %description
 The YubiKey Personalization package contains a library and command line tool used to personalize
@@ -31,6 +29,7 @@ The YubiKey Personalization package contains a library and command line tool use
 %install
 %make_install
 rm -rf %{buildroot}/%{_libdir}/*.la
+chrpath -d %{buildroot}%{_bindir}/*
 
 %pre
 %preun
@@ -55,8 +54,11 @@ rm -rf %{buildroot}/%{_libdir}/*.la
 
 
 %changelog
+* Wed Sep 08 2021 sunguoshuai <sunguoshuai@huawei.com> - 1.20.0-4
+- Fix not striped and rpath problem
+
 * Fri 30 Jul 2021 zhangtao <zhangtao221@huawei.com> - 1.20.0-3
--fix gcc upgrade causes compilation failure
+- fix gcc upgrade causes compilation failure
 
 * Mon May 31 2021 huanghaitao <huanghaitao8@huawei.com> - 1.20.0-2
 - Completing build dependencies to define %{_udevrulesdir} macros