diff --git a/download.sh b/download.sh
index 327c3849b7c4c7ffaa99a38132d629626c205639..b1d3283a651b2e9c6be2033141b1990920e0cdb5 100755
--- a/download.sh
+++ b/download.sh
@@ -5,7 +5,7 @@ readonly LIB_PATH="$PWD/../open_source"
 source $PWD/config.xml
 build_rpmdir=`rpm --eval "%{_builddir}"`
 src_rpmdir=`rpm --eval "%{_sourcedir}"`
-SRC_BRANCH="master"
+SRC_BRANCH="openEuler-24.03-LTS-SP2"
 
 #judge the open_source
 
@@ -35,25 +35,25 @@ function do_patch() {
 	fi
 	popd
 }
-echo "Download $GCC" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/gcc.git 
+echo "Download $GCC" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/gcc.git --depth 1
 do_patch $GCC
 
-echo "Download $GLIBC" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/glibc.git 
+echo "Download $GLIBC" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/glibc.git --depth 1
 do_patch $GLIBC
 
-echo "Download $BINUTILS" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/binutils.git 
+echo "Download $BINUTILS" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/binutils.git --depth 1
 do_patch $BINUTILS
 
-echo "Download $GMP" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/gmp.git 
+echo "Download $GMP" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/gmp.git --depth 1
 do_patch $GMP
 
-echo "Download $MPFR" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/mpfr.git 
+echo "Download $MPFR" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/mpfr.git --depth 1
 do_patch $MPFR
 
-echo "Download $MPC" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/libmpc.git 
+echo "Download $MPC" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/libmpc.git --depth 1
 do_patch $MPC
 
-echo "Download $ISL" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/isl.git 
+echo "Download $ISL" && git clone -b $SRC_BRANCH https://gitee.com/src-openeuler/isl.git --depth 1
 do_patch $ISL
 
 echo "Download $LINUX_KERNEL" && git clone -b 6.4.0-1.0.1 https://gitee.com/openeuler/kernel.git --depth 1
diff --git a/gcc-cross.spec b/gcc-cross.spec
index ad2cbe39e6a50fae4dd55bd7be77e80175328cdd..bf043c9cf68d7f9610357e50bbcba9a71d388997 100644
--- a/gcc-cross.spec
+++ b/gcc-cross.spec
@@ -1,7 +1,7 @@
 Summary: C/C++ Cross Compiler Toolchain
 Name: gcc-cross
 Version: 1.0
-Release: 9
+Release: 10
 # libgcc, libgfortran, libmudflap, libgomp, libstdc++ and crtstuff have
 # GCC Runtime Exception.
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD
@@ -50,6 +50,12 @@ cp %{_builddir}/output/gcc_arm32le/gcc_arm32le.tar.gz %{buildroot}/tmp
 %attr(755, root, root) /tmp/gcc_arm32le.tar.gz
 
 %changelog
+* Thu May 8 2025 zhengchenhui <zhengchenhui1@huawei.com> - 1.0-10
+-Type:Fix
+-ID:NA
+-SUG:NA
+-DESC: Change src-branch.
+
 * Wed Apr 2 2025 zhengchenhui <zhengchenhui1@huawei.com> - 1.0-9
 -Type:Fix
 -ID:NA