diff --git a/openEuler_chroot.spec b/openEuler_chroot.spec
index 06ec61ac77b3f7354f2c5886e0c644eb74c35fd5..ddd3bd065a85b30dcf120f0d223dc1ec2499a344 100644
--- a/openEuler_chroot.spec
+++ b/openEuler_chroot.spec
@@ -5,11 +5,11 @@ Summary:        Use for make iso in openEuler chroot
 License:        GPL
 Group:          System/Management
 Version:        1.0
-Release:        0.8
+Release:        7
 BuildRoot:      %{_tmppath}/%{name}-%{version}
 BuildArch:      noarch
-BuildRequires:  dos2unix e2fsprogs filesystem info make tar vim perl libselinux-python coreutils
-Buildrequires:  wget tar bzip2 sudo yum-plugin-fastestmirror iputils expect git dnf-utils yum
+BuildRequires:  dos2unix e2fsprogs filesystem info make tar vim perl libselinux-python3 coreutils
+Buildrequires:  wget tar bzip2 sudo iputils expect git dnf-utils yum
 
 %description
 Use for make iso in openeuler chroot
@@ -210,6 +210,12 @@ rm -rf %{_tmppath}/%{name}-%{version}
 rm -rf $RPM_BUILD_DIR/%{name}-%{version}
 
 %changelog
+* Tue Aug 25 2020 zhangrui<zhangrui182@huawei.com> - 1.0-7
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:delete yum-plugin-fastestmirrors
+
 * Thu Oct 31 2019 yanan<yanan@huawei.com> - 1.0-0.6
 - Type:enhancement
 - ID:NA