diff --git a/fix-config-error-for-loongarch64.patch b/fix-config-error-for-loongarch64.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d85a03153e1520d58fec8d5e486a997e56337796
--- /dev/null
+++ b/fix-config-error-for-loongarch64.patch
@@ -0,0 +1,25 @@
+From 749215e0573475d3f8085c5976ec0a82b703ccae Mon Sep 17 00:00:00 2001
+From: Jingyun Hua <huajingyun@loongson.cn>
+Date: Wed, 14 Dec 2022 07:00:44 +0000
+Subject: [PATCH] fix config error for loongarch64
+
+Signed-off-by: Jingyun Hua <huajingyun@loongson.cn>
+---
+ config.sub | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/config.sub b/config.sub
+index aca1d40..4d60f77 100644
+--- a/config.sub
++++ b/config.sub
+@@ -395,6 +395,7 @@ case $basic_machine in
+ 	| k1om-* \
+ 	| le32-* | le64-* \
+ 	| lm32-* \
++	| loongarch32-* | loongarch64-* | loongarchx32-* \
+ 	| m32c-* | m32r-* | m32rle-* \
+ 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ 	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+-- 
+2.33.0
+
diff --git a/openEuler-rpm-config.spec b/openEuler-rpm-config.spec
index ed62cb17deca8fc79eea2b51df6b595639ff84b3..7670ffa240ba3ad5db02e748fee5f0110b8fc615 100644
--- a/openEuler-rpm-config.spec
+++ b/openEuler-rpm-config.spec
@@ -3,7 +3,7 @@
 
 Name:		%{vendor}-rpm-config
 Version:	30
-Release:	31
+Release:	32
 License:	GPL+
 Summary:	specific rpm configuration files
 URL:		https://gitee.com/openeuler/openEuler-rpm-config
@@ -26,6 +26,7 @@ Patch12:        add-loongarch64-to-generic_arches.patch
 Patch13:        add-loongarch64-support-for-config.guess-and-config.sub.patch
 Patch14:        backport-kmp-feature.patch
 Patch15:	0001-add-loongarch64-for-golang_arches.patch
+Patch16:	fix-config-error-for-loongarch64.patch
 
 Provides: python-rpm-macros = %{?epoch:%{epoch}:}%{version}-%{release}
 Provides: python2-rpm-macros = %{?epoch:%{epoch}:}%{version}-%{release}
@@ -128,6 +129,9 @@ sed -i "s/__vendor/%{vendor}/g" `grep "__vendor" -rl %{buildroot}%{_rpmconfigdir
 %{rpmvdir}/find-requires.ksyms
 
 %changelog
+* Wed Dec 14 2022 huajingyun <huajingyun@loongson.cn> - 30-32
+- fix config error for loongarch64
+
 * Tue Dec 13 2022 Wenlong Zhang <zhangwenlong@loongson.cn> - 30-31
 - add loongarch64 for golang_arches