diff --git a/epkg-0.2.0.tar.gz b/epkg-0.2.0.tar.gz
deleted file mode 100644
index fb719f59ad7ee010667f00fcbb2cea008ea3f228..0000000000000000000000000000000000000000
Binary files a/epkg-0.2.0.tar.gz and /dev/null differ
diff --git a/epkg-0.3.0.tar.gz b/epkg-0.3.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..6e591daf078144e61d68a083bb6d8cd1ce7b3147
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diff --git a/epkg.spec b/epkg.spec
index cec3cdc3e872c1ce630301d2f1cfbbebcf5702dd..32e60358a75c91b93e64e30d500bfe0c4aa92ff4 100644
--- a/epkg.spec
+++ b/epkg.spec
@@ -1,19 +1,20 @@
 Name:           epkg
-Version:        0.2.0
-Release:        5
+Version:        0.3.0
+Release:        2
 Summary:        A new type of software package
 License:        MulanPSL-2.0+
 URL:            https://gitee.com/openeuler/epkg
 Source0:        %{name}-%{version}.tar.gz
 Source1:        rootfs.tar.gz
 
+Requires:       coreutils, tar
+
+%global debug_package %{nil}
 %if "%{_arch}" != "x86_64" && "%{_arch}" != "aarch64"
 %error "Unsupported architecture: %{_arch}. Only x86_64 and aarch64 are supported."
 exit 1
 %endif
 
-Requires:       coreutils, tar
-
 %description
 epkg is a new type of software package format developed by the openEuler community. It supports multiple environments and versions, addressing software package compatibility issues.
 
@@ -48,29 +49,25 @@ ln -sT usr/lib64   lib64
 cd %{buildroot}%{common_root}/
 ln -sT profile-1 profile-current
 
-# mv to cache
+# epkg-manager
 mv %{_builddir}/%{name}-%{version}/ %{buildroot}%{cache_root}/epkg-manager/
-mv %{_builddir}/rootfs/epkg-%{_arch} %{buildroot}%{cache_root}/
-mv %{_builddir}/rootfs/epkg-rootfs-%{_arch}.tar.gz %{buildroot}%{cache_root}/
-mv %{_builddir}/rootfs/epkg-helper-%{_arch} %{buildroot}%{cache_root}/
-mv %{_builddir}/rootfs/epkg-hash-%{_arch} %{buildroot}%{cache_root}/
+rm -rf %{buildroot}%{cache_root}/epkg-manager/target
+
+# rootfs
 mv %{_builddir}/rootfs/elf-loader-%{_arch} %{buildroot}%{cache_root}/
+mv %{_builddir}/rootfs/epkg-%{_arch} %{buildroot}%{cache_root}/
 
 # unpack
 cp -a %{buildroot}%{cache_root}/epkg-manager/bin                                      %{buildroot}%{common_root}/profile-1/usr/
 cp -a %{buildroot}%{cache_root}/epkg-manager/lib/epkg                                 %{buildroot}%{common_root}/profile-1/usr/lib/
-cp    %{buildroot}%{cache_root}/epkg-manager/channel.json                             %{buildroot}%{common_root}/profile-1/etc/epkg/
 cp    %{buildroot}%{cache_root}/epkg-manager/channel/openEuler-24.03-LTS-channel.yaml %{buildroot}%{common_root}/profile-1/etc/epkg/channel.yaml
 cp -a %{buildroot}%{cache_root}/epkg-manager/build                                    %{buildroot}%{opt_epkg}/
-cp    %{buildroot}%{cache_root}/epkg-%{_arch} %{buildroot}%{common_root}/profile-1/usr/bin/epkg
-cp    %{buildroot}%{cache_root}/epkg-hash-%{_arch} %{buildroot}%{common_root}/profile-1/usr/bin/epkg-hash
 cp    %{buildroot}%{cache_root}/elf-loader-%{_arch} %{buildroot}%{common_root}/profile-1/usr/bin/elf-loader
-cp    %{buildroot}%{cache_root}/epkg-helper-%{_arch} %{buildroot}%{common_root}/profile-1/usr/bin/epkg-helper
+cp    %{buildroot}%{cache_root}/epkg-%{_arch} %{buildroot}%{common_root}/profile-1/usr/bin/epkg
 
 # chmod
 chmod -R  755 %{buildroot}%{opt_epkg}
 chmod    4755 %{buildroot}%{common_root}/profile-1/usr/bin/epkg
-chmod    4755 %{buildroot}%{common_root}/profile-1/usr/bin/epkg-helper
 
 %post
 # Add epkg environment configuration to system profile
@@ -111,6 +108,11 @@ done
 %{opt_epkg}/
 
 %changelog
+* Tue Mar 21 2025 rkingkoyo <ying_register@163.com> - 0.3.0-2
+- Update version to 0.3.0
+- remove epkg-hash
+- remove epkg-helper
+
 * Fri Mar 7 2025 rkingkoyo <ying_register@163.com> - 0.2.0-5
 - Update version to 0.2.0
 - update epkg.spec
diff --git a/rootfs.tar.gz b/rootfs.tar.gz
index fe274ba79075d16d35578e4bfa5da55ffe0dfcdc..cf7f3388cf89c10be04fd68198f6a9a170689c3e 100644
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