diff --git a/generic-release-1.0/color.sh b/generic-release-1.0/color.sh
deleted file mode 100644
index 92a3f87b7cc84f601fb0c119bd9b1c6c8846d47b..0000000000000000000000000000000000000000
--- a/generic-release-1.0/color.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#/bin/bash
-#Copyright (c) [2019] Huawei Technologies Co., Ltd.
-#generic-release is licensed under the Mulan PSL v2.
-#You can use this software according to the terms and conditions of the Mulan PSL v2.
-#You may obtain a copy of Mulan PSL v2 at:
-#     http://license.coscl.org.cn/MulanPSL2
-#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
-#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
-#PURPOSE.
-#See the Mulan PSL v2 for more details.
-
-alias ls='ls --color=auto'
-alias ll='ls -lh'
-alias la='ls -lAh'
-alias l.='ls -d .* --color=auto'
-
-alias grep='grep --color=auto'
-alias egrep='egrep --color=auto'
-alias fgrep='fgrep --color=auto'
-
-alias zgrep='zgrep --color=auto'
-alias zfgrep='zfgrep --color=auto'
-alias zegrep='zegrep --color=auto'
-
-alias xzgrep='xzgrep --color=auto'
-alias xzfgrep='xzfgrep --color=auto'
-alias xzegrep='xzegrep --color=auto'
diff --git a/generic-release.spec b/generic-release.spec
index f9d379e7c907784a2399b4d9b1331d76c234c9e3..632c4a8df16ed658f2849eb4a0c4dd5a7c113380 100644
--- a/generic-release.spec
+++ b/generic-release.spec
@@ -5,7 +5,7 @@
 %define dist_release_version 8
 %define generic_version 20.03
 %define generic_patch_level LTS
-%define generic_release 51
+%define generic_release 52
 %define builtin_release_version 1.0
 
 %define current_arch %{_arch}
@@ -67,7 +67,6 @@ ANSI_COLOR="0;31"
 EOF
 
 mkdir -p -m 755 $RPM_BUILD_ROOT/etc/profile.d
-cp -a color.sh $RPM_BUILD_ROOT/etc/profile.d/
 cp -a system-info.sh $RPM_BUILD_ROOT/etc/profile.d/
 cp -a performance.sh $RPM_BUILD_ROOT/etc/profile.d/
 
@@ -117,7 +116,6 @@ rm -rf $RPM_BUILD_ROOT
 %files
 %defattr(0644,root,root,0755)
 /etc/system-release
-/etc/profile.d/color.sh
 /etc/profile.d/system-info.sh
 /etc/%{product_family}-release
 %config(noreplace) /etc/os-release
@@ -136,6 +134,9 @@ rm -rf $RPM_BUILD_ROOT
 /etc/profile.d/performance.sh
 
 %changelog
+* Tue Nov 8 2022 yangmingtai <yangmingtai@huawei.com> - 1.0-52
+- delete color.sh
+
 * Tue Nov 8 2022 liyanan <liyanan32@h-partners.com> - 1.0-51
 - sysconfig parameters have a impact on performance,comment out the relevant content