diff --git a/hikptool-1.0.0.tar.gz b/hikptool-1.0.0.tar.gz
index 2bf135a4b16d1defa55d21d611aa9557f8b07099..1d7c7380528a7d0d1f9597f6deb5b2a6f3976a7e 100644
Binary files a/hikptool-1.0.0.tar.gz and b/hikptool-1.0.0.tar.gz differ
diff --git a/hikptool.spec b/hikptool.spec
index 0aff94d3bcfda76e7c67321f5ebd6ce643c0350f..64934ca7b08fe34e2ba5e678483e112bb2ca1933 100644
--- a/hikptool.spec
+++ b/hikptool.spec
@@ -3,7 +3,7 @@
 Name:          hikptool
 Summary:       A userspace tool for Linux providing problem location on Kunpeng chips
 Version:       1.0.0
-Release:       3
+Release:       4
 License:       MulanPSL2
 Source:        %{name}-%{version}.tar.gz
 ExclusiveOS:   linux
@@ -40,11 +40,10 @@ install -b -m755 ./build/libhikptdev/src/rciep/libhikptdev.so.1.0.0 ${RPM_BUILD_
 rm -rf ${RPM_BUILD_ROOT}
 
 %files
-%defattr(755,root,root)
 /usr/lib64/libhikptdev.so.1
 /usr/lib64/libhikptdev.so
-/usr/lib64/libhikptdev.so.1.0.0
-/usr/bin/hikptool
+%attr(550,root,root) /usr/lib64/libhikptdev.so.1.0.0
+%attr(4550,root,root) /usr/bin/hikptool
 
 %pre
 if [ "$1" = "2" ] ; then  #2: update
@@ -68,6 +67,9 @@ fi
 /sbin/ldconfig
 
 %changelog
+* Wed Nov 16 2022 veega2022 <zhuweijia@huawei.com> 1.0.0-4
+- change the hikptool permission to 4550
+
 * Fri Oct 28 2022 veega2022 <zhuweijia@huawei.com> 1.0.0-3
 - Add sas/sata features source code