diff --git a/python-dmidecode-3.12.3-sw.patch b/python-dmidecode-3.12.3-sw.patch
index 3894f03..fefdd2d 100644
--- a/python-dmidecode-3.12.3-sw.patch
+++ b/python-dmidecode-3.12.3-sw.patch
@@ -1,21 +1,6 @@
 diff -Naru python-dmidecode-3.12.3.org/src/dmidecode.c python-dmidecode-3.12.3.sw/src/dmidecode.c
 --- python-dmidecode-3.12.3.org/src/dmidecode.c	2022-11-17 13:51:28.000000000 +0800
 +++ python-dmidecode-3.12.3.sw/src/dmidecode.c	2022-12-06 11:13:37.911806178 +0800
-@@ -2,10 +2,10 @@
- /*. ******* coding:utf-8 AUTOHEADER START v1.1 *******
-  *. vim: fileencoding=utf-8 syntax=c sw=2 ts=2 et
-  *.
-- *. © 2007-2013 Nima Talebi <nima@autonomy.net.au>
-- *. © 2009-2013 David Sommerseth <davids@redhat.com>
-- *. © 2002-2010 Jean Delvare <khali@linux-fr.org>
-- *. © 2000-2002 Alan Cox <alan@redhat.com>
-+ *. © 2007-2013 Nima Talebi <nima@autonomy.net.au>
-+ *. © 2009-2013 David Sommerseth <davids@redhat.com>
-+ *. © 2002-2010 Jean Delvare <khali@linux-fr.org>
-+ *. © 2000-2002 Alan Cox <alan@redhat.com>
-  *.
-  *. This file is part of Python DMI-Decode.
-  *.
 @@ -882,6 +882,7 @@
            { 0x2F, "Core m7" },
  
diff --git a/python-dmidecode.spec b/python-dmidecode.spec
index 13533a1..0f74490 100644
--- a/python-dmidecode.spec
+++ b/python-dmidecode.spec
@@ -1,14 +1,12 @@
 Name:           python-dmidecode
 Version:        3.12.3
-Release:        4
+Release:        5
 Summary:        Python extension module for dmidecode
 
 License:        GPLv2
 URL:            http://projects.autonomy.net.au/python-dmidecode/
 Source0:        https://github.com/nima/python-dmidecode/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
-%ifarch sw_64
 Patch1:         python-dmidecode-3.12.3-sw.patch
-%endif
 #Reference:https://src.fedoraproject.org/rpms/python-dmidecode/blob/rawhide/f/python-dmidecode-rhbz2154949.patch 
 Patch2:         python-dmidecode-rhbz2154949.patch
 
@@ -76,6 +74,9 @@ make -C unit-tests
 %doc README doc/README.upstream
 
 %changelog
+* Tue May 13 2025 mahailiang <mahailiang@uniontech.com> - 3.12.3-5
+- del sw_64 patch ifarch
+
 * Fri Aug 11 2023 liyunfei <liyunfei33@huawei.com> - 3.12.3-4
 - add clang compile support