diff --git a/shim.spec b/shim.spec
index c1ca4868750489fb53cfc0397a4baae222a5b5e5..7dea3092c4987f089f8d90c22478b4c52c75ba01 100644
--- a/shim.spec
+++ b/shim.spec
@@ -25,7 +25,7 @@
 
 Name:	   	   shim
 Version:	   15.6
-Release:	   18
+Release:	   19
 Summary:	   First-stage UEFI bootloader
 ExclusiveArch:     x86_64 aarch64
 License:	   BSD
@@ -177,6 +177,11 @@ install -m 0700 %{SOURCE1} ${RPM_BUILD_ROOT}/%{shimefivendor}
 %ifarch x86_64
 install -m 0700 %{SOURCE2} ${RPM_BUILD_ROOT}/%{shimefivendor}
 %endif
+%if "%{_vendor}" != "openEuler"
+    iconv -f UTF-16LE -t UTF-8 ${RPM_BUILD_ROOT}/%{shimefivendor}/%{bootcsv} > /tmp/%{bootcsv}.tmp
+    sed -i -e 's/openeuler/%{_vendor}/g' -e 's/openEuler/%{_vendor}/g' /tmp/%{bootcsv}.tmp
+    iconv -f UTF-8 -t UTF-16LE /tmp/%{bootcsv}.tmp > ${RPM_BUILD_ROOT}/%{shimefivendor}/%{bootcsv}
+%endif
 
 # install the debug symbols
 install -d ${RPM_BUILD_ROOT}/usr/lib/debug/%{shimefivendor}
@@ -209,6 +214,9 @@ make test
 /usr/src/debug/%{name}-%{version}-%{release}/*
 
 %changelog
+* Mon Apr 22 2024 lijuzhang <lijuzhang@inspur.com> - 15.6-19
+- replace vendor for BOOTX64.CSV or BOOTAA64.CSV
+
 * Mon Mar 25 2024 yixiangzhike <yixiangzhike007@163.com> - 15.6-18
 - backport patch from upstream