diff --git a/ebtables.spec b/ebtables.spec
index 3ad8c5e..6ae8ea8 100644
--- a/ebtables.spec
+++ b/ebtables.spec
@@ -1,7 +1,7 @@
 
 Name:             ebtables
 Version:          2.0.11
-Release:          5
+Release:          6
 Summary:          A filtering tool for a Linux-based bridging firewall
 License:          GPLv2+
 URL:              http://ebtables.sourceforge.net/
@@ -34,7 +34,11 @@ f=THANKS; iconv -f iso-8859-1 -t utf-8 $f -o $f.utf8 ; mv $f.utf8 $f
 
 %build
 ./autogen.sh
+%ifarch sw_64
+./configure --mandir=/usr/share/man --bindir=/usr/sbin --sbindir=/usr/sbin --libdir=/lib/ebtables --sysconfdir=/etc
+%else
 ./configure --mandir=/usr/share/man --bindir=/usr/sbin --sbindir=/usr/sbin --libdir=/lib64/ebtables --sysconfdir=/etc
+%endif
 %make_build CFLAGS="${RPM_OPT_FLAGS}" LIBDIR="/%{_lib}/ebtables" BINDIR="%{_sbindir}" MANDIR="%{_mandir}" LDFLAGS="${RPM_LD_FLAGS} -Wl,-z,now"
 
 %install
@@ -101,6 +105,12 @@ fi
 %doc %{_mandir}/man8/ebtables-legacy.8*
 
 %changelog
+* Thu Nov 3 wuzx<wuzx1226@qq.com> - 2.0.11-6
+- Type:feature
+- CVE:NA
+- SUG:NA
+- DESC:change lib64 to lib when in sw64 architecture
+
 * Mon Jul 04 2022 gaihuiying <eaglegai@163.com> - 2.0.11-5
 - Type:bugfix
 - ID:NA