diff --git a/scripts/install_centos.sh b/scripts/install_centos.sh
index bc9f7632b..2a5a3d3f6 100755
--- a/scripts/install_centos.sh
+++ b/scripts/install_centos.sh
@@ -95,6 +95,11 @@ yum -y install python36-devel
 #fi 
 
 
+if [ ! -f /usr/local/bin/pip3 ];then
+    python3 -m pip install --upgrade pip setuptools wheel -i https://mirrors.aliyun.com/pypi/simple
+fi
+
+
 cd /www/server/mdserver-web/scripts && ./lib.sh
 
 chmod 755 /www/server/mdserver-web/data