diff --git a/supermin.spec b/supermin.spec
index 9dcc856..6244336 100644
--- a/supermin.spec
+++ b/supermin.spec
@@ -2,7 +2,7 @@
 
 Name:           supermin
 Version:        5.3.3
-Release:        7
+Release:        8
 Summary:        A tool for building supermin appliances, required by libguestfs
 License:        GPLv2+
 URL:            http://libguestfs.org/
@@ -18,7 +18,7 @@ Patch9003:      9003-fix-cannot-detect-package-manager-on-KylinOS.patch
 Patch9100:      9100-src-format_ext2_kernel.ml-Rename-function-file-kerne.patch
 Patch9101:      9101-src-Uncompress-kernel-on-RISC-V.patch
 BuildRequires:  musl-gcc musl-libc-static
-%elifarch loongarch64
+%elifarch loongarch64 sw_64
 BuildRequires:  glibc-static
 %else
 BuildRequires:  dietlibc-devel
@@ -92,6 +92,9 @@ install -m 0755 %{SOURCE2} $RPM_BUILD_ROOT%{_rpmconfigdir}/
 %{_mandir}/man1/*
 
 %changelog
+* Tue Mar 18 2025 mahailiang <mahailiang@uniontech.com> - 5.3.3-8
+- fix sw_64 build error
+
 * Tue Dec 10 2024 xiaochn <xiaochuannan@inspur.com> - 5.3.3-7
 - Replace openEuler with vendor