diff --git a/rear.spec b/rear.spec
index 833712e..646639d 100644
--- a/rear.spec
+++ b/rear.spec
@@ -2,7 +2,7 @@
 
 Name:           rear
 Version:        2.7
-Release:        3
+Release:        4
 License:        GPLv3
 Summary:        Relax-and-Recover is a setup-and-forget Linux bare metal disaster recovery solution
 URL:            http://relax-and-recover.org/
@@ -12,7 +12,7 @@ Source1:        rear.cron
 Source2:        rear.service
 Source3:        rear.timer
 Patch0:         CVE-2024-23301.patch
-ExclusiveArch:  x86_64 loongarch64 ppc64le
+ExclusiveArch:  x86_64 loongarch64 ppc64le sw_64
 Requires:       binutils ethtool gzip iputils parted tar openssl gawk attr bc crontabs iproute
 Requires:       genisoimage util-linux
 %ifarch x86_64 i686
@@ -73,6 +73,9 @@ rm -rf %{buildroot}
 %doc %{_mandir}/man8/rear.8*
 
 %changelog
+* Fri Feb 28 2025 zhangshaoning <zhangshaoning@uniontech.com> - 2.7-4
+- Add sw_64 support
+
 * Tue Mar 5 2024 yinxiulin <xiulin.yin@shingroup.cn> - 2.7-3
 - Add ppc64le support