diff --git a/tool/aptss b/tool/aptss
index ec7684c..7449e9c 100755
--- a/tool/aptss
+++ b/tool/aptss
@@ -39,7 +39,7 @@ elif [ "$1" = "download" ];then
 DEPEND=`which  apt-fast`
 if [ "$DEPEND" = "" ] ; then 
 echo "未安装依赖：apt-fast 开始安装"
-aptss ssupdate && bwrap --dev-bind / / --bind '/opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list' /etc/apt/sources.list.d/sparkstore.list apt install apt-fast -y 
+aptss ssupdate && bwrap --dev-bind / / --bind '/opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list' /etc/apt/sources.list.d/sparkstore.list apt install ss-apt-fast -y 
 fi
 
 ###执行