diff --git a/0003-remove-atlas.patch b/0003-remove-atlas.patch
new file mode 100644
index 0000000000000000000000000000000000000000..2786021c2f3306010a96348ee327f8f323d7ab36
--- /dev/null
+++ b/0003-remove-atlas.patch
@@ -0,0 +1,53 @@
+From c07e8a605f00b822add5e7f55c1f2b8227fa65f0 Mon Sep 17 00:00:00 2001
+From: yeah_wang <wangye70@huawei.com>
+Date: Fri, 26 Mar 2021 14:05:35 +0800
+Subject: [PATCH] remove atlas
+
+---
+ config/aarch64/normal.xml | 2 --
+ config/x86_64/normal.xml  | 2 --
+ 2 files changed, 4 deletions(-)
+
+diff --git a/config/aarch64/normal.xml b/config/aarch64/normal.xml
+index cab5406..f4a031b 100644
+--- a/config/aarch64/normal.xml
++++ b/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>
+@@ -1187,7 +1186,6 @@
+     <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/config/x86_64/normal.xml b/config/x86_64/normal.xml
+index 4ef88de..1c9dd8a 100644
+--- a/config/x86_64/normal.xml
++++ b/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>
+@@ -1188,7 +1187,6 @@
+     <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 3332440a044f833c5931247bdea8e70c2af1d752..4223bcbdf300f1c53b059e7150d1d4b2f6af869f 100644
--- a/oemaker.spec
+++ b/oemaker.spec
@@ -3,7 +3,7 @@ Summary:        a duilding tool for making DVD ISO
 License:        Mulan PSL v2
 Group:          System/Management
 Version:        1.1.2
-Release:        5
+Release:        6
 BuildRoot:      %{_tmppath}/%{name}
 Source:         https://gitee.com/openeuler/oemaker/repository/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 BuildArch:      noarch
@@ -12,6 +12,7 @@ Requires:       lorax >= 19.6.78-1
 
 Patch0001: 0001-change-source-iso-method.patch
 Patch0002: 0002-bug-fix-I3B7CH.patch
+Patch0003: 0003-remove-atlas.patch
 
 %description
 a building tool for making DVD ISO
@@ -67,6 +68,11 @@ rm -rf %{buildroot}
 rm -rf $RPM_BUILD_DIR/%{name}
 
 %changelog
+* Thu Mar 25 2021 xinghe <xinghe1@huawei.com> - 1.1.2-6
+- ID:NA
+- SUG:NA
+- DESC: remove atlas
+
 * Sat Mar 13 2021 miao_kaibo <miaokaibo@outlook.com> - 1.1.2-5
 - ID:NA
 - SUG:NA