diff --git a/p11-kit.spec b/p11-kit.spec
index fafe21f870e4b9a9865edc49468df011aeae5830..a5da2647b69228c1343f3d9b1ad9d26048eb5c81 100644
--- a/p11-kit.spec
+++ b/p11-kit.spec
@@ -1,6 +1,6 @@
 Name:           p11-kit
 Version:	0.23.14
-Release:	4
+Release:	5
 Summary:        Provides a way to load and enumerate PKCS#11 modules.
 License:        BSD
 URL:            http://p11-glue.freedesktop.org/p11-kit.html
@@ -25,6 +25,9 @@ Patch6013:	modules-Fix-index-used-in-call-to-p11_dict_remove.patch
 
 BuildRequires:  gcc libtasn1-devel >= 2.3 libffi-devel gtk-doc systemd-devel pkgconfig(glib-2.0) libxslt
 
+Provides:       p11-kit-server = %{version}-%{release}
+Obsoletes:      p11-kit-server < %{version}-%{release}
+
 %description
 Provides a way to load and enumerate PKCS#11 modules.
 Provides a standard configuration setup for installing
@@ -32,9 +35,6 @@ PKCS#11 modules in such a way that they're discoverable.
 Also solves problems with coordinating the use of PKCS#11
 by different components or libraries living in the same process.
 
-Provides:	%{name}-server
-Obsoletes:	%{name}-server
-
 %package devel
 Summary:        Development files for %{name}
 Requires:       %{name} = %{version}-%{release}
@@ -59,6 +59,13 @@ Requires:       %{name} = %{version}-%{release}
 %description help
 This package contains help information of p11-kit.
 
+%define multilib_arches ppc64 sparc64 x86_64 ppc64le
+%ifarch %{multilib_arches}
+%define alt_ckbi  libnssckbi.so.%{_arch}
+%else
+%define alt_ckbi  libnssckbi.so
+%endif
+
 %prep
 %autosetup -p1
 
@@ -79,13 +86,13 @@ make check
 %post -p /sbin/ldconfig
 
 %post trust
-%{_sbindir}/update-alternatives --install %{_libdir}/libnssckbi.so libnssckbi.so %{_libdir}/pkcs11/p11-kit-trust.so 30
+%{_sbindir}/update-alternatives --install %{_libdir}/libnssckbi.so %{alt_ckbi} %{_libdir}/pkcs11/p11-kit-trust.so 30
 
 %postun -p /sbin/ldconfig
 
 %postun trust
 if [ $1 -eq 0 ]; then
-        %{_sbindir}/update-alternatives --remove libnssckbi.so %{_libdir}/pkcs11/p11-kit-trust.so
+        %{_sbindir}/update-alternatives --remove %{alt_ckbi} %{_libdir}/pkcs11/p11-kit-trust.so
 fi
  
 %files
@@ -128,6 +135,9 @@ fi
 %{_libexecdir}/p11-kit/trust-extract-compat
 
 %changelog
+* Sat Dec 28 2019 openEuler Buildteam <buildteam@openeuler.org> - 0.23.14-5
+- fix update problem
+
 * Fri Dec 20 2019 openEuler Buildteam <buildteam@openeuler.org> - 0.23.14-4
 - Add missing Requires