diff --git a/sblim-sfcb.spec b/sblim-sfcb.spec
index ff7dc50..1e43f09 100644
--- a/sblim-sfcb.spec
+++ b/sblim-sfcb.spec
@@ -2,7 +2,7 @@ Name: sblim-sfcb
 Summary: Small Footprint CIM Broker (SFCB)
 URL: http://sblim.sourceforge.net/wiki/index.php/Sfcb
 Version: 1.4.9
-Release: 17
+Release: 18
 License: EPL-1.0
 
 Source0: http://downloads.sourceforge.net/sblim/%{name}-%{version}.tar.bz2
@@ -21,7 +21,7 @@ Provides: cim-server = 0
 Requires: cim-schema sblim-sfcCommon
 BuildRequires: libcurl-devel perl-generators zlib-devel openssl-devel
 BuildRequires: pam-devel cim-schema bison flex sblim-cmpi-devel
-BuildRequires: systemd sblim-sfcCommon-devel openslp-devel gcc
+BuildRequires: systemd sblim-sfcCommon-devel openslp-devel gcc chrpath
 Requires(post): systemd-units
 Requires(preun): systemd-units
 Requires(postun): systemd-units
@@ -68,6 +68,13 @@ echo "%{_libdir}/sfcb/*.so" >> _pkg_list
 
 cat _pkg_list
 
+chrpath -d %{buildroot}%{_bindir}/{sfcbinst2mof,sfcbtrace,sfcbmof}
+chrpath -d %{buildroot}%{_sbindir}/sfcbd
+chrpath -d %{buildroot}%{_libdir}/sfcb/*
+
+mkdir -p %{buildroot}/etc/ld.so.conf.d
+echo "%{_libdir}/sfcb" > %{buildroot}/etc/ld.so.conf.d/%{name}-%{_arch}.conf
+
 %pre
 %{_bindir}/getent group sfcb >/dev/null || %{_sbindir}/groupadd -r sfcb
 %{_sbindir}/usermod -a -G sfcb root > /dev/null 2>&1 || :
@@ -89,8 +96,12 @@ if [ $1 -eq 0 ]; then
 fi;
 
 %files -f _pkg_list
+%config(noreplace) /etc/ld.so.conf.d/*
 
 %changelog
+* Wed Sep 08 2021 sunguoshuai <sunguoshuai@huawei.com> - 1.4.9-18
+- fix rpath problem in some binaries
+
 * Fri Aug 27 2021 zhangjiapeng <zhangjiapeng9@huawei.com> - 1.4.9-17
 - fix undefined symbol