diff --git a/generic-release.spec b/generic-release.spec
index 7030a9e7b34b40bea440c54260b2d32f7be82440..b263fc55f871feca4647b246e7d32bd4d32f7715 100644
--- a/generic-release.spec
+++ b/generic-release.spec
@@ -6,7 +6,7 @@
 %define generic_version 20.03
 %define generic_patch_level LTS
 %define generic_patch_level_extend SP1
-%define generic_release 50
+%define generic_release 49
 %define builtin_release_version 1.0
 
 %define current_arch %{_arch}
@@ -30,11 +30,20 @@ Source3:	99-default-disable.preset
 
 BuildRequires:	python
 Requires:       %{product_family}-repos
-Obsoletes: 	yum-utils yum-utils-help yum-utils-plugins %{product_family}-performance
+Obsoletes: 	yum-utils yum-utils-help yum-utils-plugins
 
 %description
 %{product_family} release files
 
+%package -n openEuler-performance
+Requires:   coreutils systemd setup
+
+Summary:performance script
+%description -n openEuler-performance
+performance script
+
+
+
 %prep
 %setup -q -n generic-release-%{builtin_release_version}
 
@@ -60,6 +69,7 @@ EOF
 
 mkdir -p -m 755 $RPM_BUILD_ROOT/etc/profile.d
 cp -a color.sh $RPM_BUILD_ROOT/etc/profile.d/
+cp -a performance.sh $RPM_BUILD_ROOT/etc/profile.d/
 
 # write cpe to /etc/system/release-cpe
 echo "cpe:/o:%{product_family}:%{product_family}:%{version}:ga:server" > $RPM_BUILD_ROOT/etc/system-release-cpe
@@ -103,12 +113,6 @@ install -m 0644 %{SOURCE3} %{buildroot}%{_prefix}/lib/systemd/system-preset/
 rm -rf $RPM_BUILD_ROOT
 
 
-%post
-rpm -q openEuler-performance > /dev/null
-if [ $? -eq 0 ]; then
-  cp /etc/profile.d/performance.sh /etc/profile.d/performance.sh.bak
-  echo -e "\033[31m Attention: openEuler-performance package files are backed up to /etc/profile.d/performance.sh.bak \033[0m"
-fi
 
 %files
 %defattr(0644,root,root,0755)
@@ -126,10 +130,11 @@ fi
 /var/lib/supportinfo
 /usr/share/eula/eula.*
 
-%changelog
-* Mon Dec 12 2022 wangkai <wangkai385@h-partners.com> - 1.0-50
-- Delete package openEuler-performance
+%files -n openEuler-performance
+%defattr(0644,root,root,0755)
+/etc/profile.d/performance.sh
 
+%changelog
 * Tue Nov 8 2022 liyanan <liyanan32@h-partners.com> - 1.0-49
 - sysconfig parameters have a impact on performance,comment out the relevant content