diff --git a/c/prepare.sh b/c/prepare.sh
index 8274f568d467be2bd2203cdd799e61272a01984a..9971b86ad9ff9128552131cec27614405f596980 100755
--- a/c/prepare.sh
+++ b/c/prepare.sh
@@ -104,6 +104,27 @@ function prepare_cmake() {   # cmake 版本3.26
     return 0
 }
 
+function prepare_apt_sources() {
+    if grep -q "http://repo.huaweicloud.com/ubuntu" /etc/apt/sources.list;
+    then
+        cp -a /etc/apt/sources.list /etc/apt/sources.list.org
+
+        source_list="deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
+deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
+deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
+deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
+deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
+deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
+deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
+deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse"
+        echo "$source_list" > /etc/apt/sources.list
+    fi
+
+    apt update
+
+    return 0
+}
+
 function prepare_commone_cmd() {
     local commands=("gcc" "make" "pkg-config" "autoconf" "autoreconf" "automake" "patch" "libtool" "autopoint" "gperf")
     for cmd in ${commands[@]}
@@ -155,7 +176,6 @@ function prepare_cmd() {
 
     local logfile=./tpc_c_cplusplus/thirdparty/build.log
 
-    apt update > $logfile
     echo "######## start install command ##############" >> $logfile
     for cmd in ${cmd_array[@]}
     do
@@ -189,6 +209,7 @@ function prepare() {
         echo "prepare_cmake failed!!"
         return 1
     fi
+    prepare_apt_sources
     prepare_commone_cmd
     prepare_cmd
     update_cmd