diff --git a/0002-remove-atlas.patch b/0002-remove-atlas.patch
new file mode 100644
index 0000000000000000000000000000000000000000..7a897a60a5a51de43d8025b6ed2c689cb485991d
--- /dev/null
+++ b/0002-remove-atlas.patch
@@ -0,0 +1,53 @@
+From ad24eb5ddcbdebea39b6c08804af836eeb78cc2e Mon Sep 17 00:00:00 2001
+From: yeah_wang <wangye70@huawei.com>
+Date: Thu, 25 Mar 2021 19:53:30 +0800
+Subject: [PATCH] remove atlas
+
+---
+ isomaker/config/aarch64/normal.xml | 2 --
+ isomaker/config/x86_64/normal.xml  | 2 --
+ 2 files changed, 4 deletions(-)
+
+diff --git a/isomaker/config/aarch64/normal.xml b/isomaker/config/aarch64/normal.xml
+index 35350f7..ec83f09 100644
+--- a/isomaker/config/aarch64/normal.xml
++++ b/isomaker/config/aarch64/normal.xml
+@@ -12,7 +12,6 @@
+     <default>true</default>
+     <uservisible>false</uservisible>
+     <packagelist>
+-      <packagereq type="mandatory">atlas-devel</packagereq>
+       <packagereq type="mandatory">audit-libs-devel</packagereq>
+       <packagereq type="mandatory">bzip2-devel</packagereq>
+       <packagereq type="mandatory">c-ares-devel</packagereq>
+@@ -1177,7 +1176,6 @@
+     <default>true</default>
+     <uservisible>true</uservisible>
+     <packagelist>
+-      <packagereq type="optional">atlas</packagereq>
+       <packagereq type="optional">units</packagereq>
+       <packagereq type="optional">fftw</packagereq>
+       <packagereq type="optional">fftw-devel</packagereq>
+diff --git a/isomaker/config/x86_64/normal.xml b/isomaker/config/x86_64/normal.xml
+index 588e66e..dfd1b57 100644
+--- a/isomaker/config/x86_64/normal.xml
++++ b/isomaker/config/x86_64/normal.xml
+@@ -12,7 +12,6 @@
+     <default>true</default>
+     <uservisible>false</uservisible>
+     <packagelist>
+-      <packagereq type="mandatory">atlas-devel</packagereq>
+       <packagereq type="mandatory">audit-libs-devel</packagereq>
+       <packagereq type="mandatory">bzip2-devel</packagereq>
+       <packagereq type="mandatory">c-ares-devel</packagereq>
+@@ -1179,7 +1178,6 @@
+     <default>true</default>
+     <uservisible>true</uservisible>
+     <packagelist>
+-      <packagereq type="optional">atlas</packagereq>
+       <packagereq type="optional">units</packagereq>
+       <packagereq type="optional">fftw</packagereq>
+       <packagereq type="optional">fftw-devel</packagereq>
+-- 
+1.8.3.1
+
diff --git a/oemaker.spec b/oemaker.spec
index c9b3f3a031591912d9ed8f9afc27b555e3f1c62f..dfbcc45b59a9ffed4c13d2bdfb7992f9ada8e5a7 100644
--- a/oemaker.spec
+++ b/oemaker.spec
@@ -11,13 +11,14 @@ Summary:        a duilding tool for DVD ISO making and ISO cutting
 License:        Mulan PSL v2
 Group:          System/Management
 Version:        2.0.0
-Release:        2
+Release:        3
 BuildRoot:      %{_tmppath}/%{name}
 Source:         https://gitee.com/openeuler/oemaker/repository/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Requires:       createrepo dnf-plugins-core genisoimage isomd5sum grep bash libselinux-utils libxml2
 Requires:       lorax >= 19.6.78-1
 
 Patch0001:      0001-replace-rsyslog-gnutls-by-rsyslog.patch
+Patch0002:	0002-remove-atlas.patch
 
 %description
 a building tool for DVD ISO making and ISO cutting
@@ -109,6 +110,11 @@ rm -rf %{buildroot}
 rm -rf $RPM_BUILD_DIR/%{name}
 
 %changelog
+* Thu Mar 25 2021 xinghe <xinghe1@huawei.com> - 2.0.0-3
+- ID:NA
+- SUG:NA
+- DESC: remove atlas
+
 * Sun Mar 21 2021 miao_kaibo <miaokaibo@outlook.com> - 2.0.0-2
 - ID:NA
 - SUG:NA