diff --git a/debian/changelog b/debian/changelog
index 8938191..ec67721 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+spark-store (3.2.2) stable; urgency=medium
+
+  * aptss will now refresh the system source before doing install, download, policy....etc
+
+
+-- shenmo <shenmo@spark-app.store>  Fri, 30 Jan 2022 00:00:00 +0800
+
 spark-store (3.2.1) stable; urgency=medium
 
   * 更改刷新系统源的功能
diff --git a/src/main.cpp b/src/main.cpp
index 6badb00..5aacfdb 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -34,7 +34,7 @@ int main(int argc, char *argv[])
      DAboutDialog dialog;
       a.setAboutDialog(&dialog);
       dialog.setLicense(QObject::tr("We publish this program under GPL V3"));
-      dialog.setVersion(DApplication::buildVersion("Version 3.2.1"));
+      dialog.setVersion(DApplication::buildVersion("Version 3.2.2"));
       dialog.setProductIcon(QIcon::fromTheme("spark-store"));  // 设置Logo
       dialog.setProductName(QLabel::tr("Spark Store"));
       dialog.setDescription(
@@ -55,7 +55,7 @@ int main(int argc, char *argv[])
     a.setOrganizationName("spark-union");
     a.setOrganizationDomain("https://www.deepinos.org/");
     a.setApplicationName("Spark Store");    //不需要翻译，否则 ~/.local/share/ 下文件夹名称也被翻译为中文
-    a.setApplicationVersion(DApplication::buildVersion("3.2.1"));
+    a.setApplicationVersion(DApplication::buildVersion("3.2.2"));
     a.setApplicationAcknowledgementPage("https://gitee.com/deepin-community-store/spark-store");
     a.setApplicationDescription(
                 QObject::tr(
diff --git a/tool/aptss b/tool/aptss
index 7c2ddbd..15d96a5 100755
--- a/tool/aptss
+++ b/tool/aptss
@@ -1,11 +1,5 @@
 #/bin/bash
 
-
-
-
-
-if  [ "$1" = "install" ] || [ "$1" = "upgrade" ] || [ "$1" = "full-upgrade" ] || [ "$1" = "download" ] ; then
-
 if [ ! -e "/tmp/aptss-conf/apt-fast.conf" ];then
 ###刷新apt-fast配置
 mkdir -p /tmp/aptss-conf/
@@ -17,12 +11,23 @@ chmod -R 755 /tmp/aptss-conf
 
 fi
 
+
+
+
+
+
+
+
+if  [ "$1" = "install" ] || [ "$1" = "upgrade" ] || [ "$1" = "full-upgrade" ] || [ "$1" = "download" ] ; then
+
 DEPEND=`which  apt-fast`
 if [ "$DEPEND" = "" ] ; then 
 echo "未安装依赖：apt-fast 开始安装"
-sudo aptss ssupdate && sudo 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 apt-fast -y 
 fi
 
+sudo 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 update -o Dir::Etc::sourcelist="sources.list.d/sparkstore.list"  -o Dir::etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
+
 ###执行
 bwrap --dev-bind / / \
                    --bind '/tmp/aptss-conf/apt-fast.conf' /etc/apt-fast.conf \
@@ -30,6 +35,15 @@ bwrap --dev-bind / / \
                 apt-fast "$@" --allow-downgrades 
 
 
+elif [ "$1" = "policy" ] || [ "$1" = "search" ];then
+sudo bwrap --dev-bind / / --bind '/opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list' /etc/apt/sources.list.d/sparkstore.list apt update -o Dir::Etc::sourcelist="sources.list.d/sparkstore.list"  -o Dir::etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
+
+###执行
+bwrap --dev-bind / / \
+                   --bind '/tmp/aptss-conf/apt-fast.conf' /etc/apt-fast.conf \
+                   --bind '/opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list' /etc/apt/sources.list.d/sparkstore.list \
+                apt "$@" --allow-downgrades 
+
 elif [ "$1" = "ssupdate" ];then
 
 mkdir -p /tmp/aptss-conf/
diff --git a/tool/ssinstall b/tool/ssinstall
index db7ee0a..749d336 100755
--- a/tool/ssinstall
+++ b/tool/ssinstall
@@ -65,7 +65,7 @@ fi
 if  [ "$DEPEND" != "" ]  && [ "$isuos" = "" ]; then
 echo "检测到apt-fast，使用aptss进行多线程下载加速"
 echo ----------------------------------------------------------------------------------
-echo "$upass" | sudo -S dpkg -i $1 || sudo aptss ssupdate && sudo aptss install -yf 
+echo "$upass" | sudo -S dpkg -i $1 || sudo aptss install -yf 
 fi
 
 
@@ -90,7 +90,7 @@ fi
 if  [ "$DEPEND" != "" ]  && [ "$isuos" = "" ]; then
 echo "检测到apt-fast，使用aptss进行多线程下载加速"
 echo ----------------------------------------------------------------------------------
-dpkg -i $1 || aptss ssupdate && aptss install -yf 
+dpkg -i $1 || aptss install -yf 
 fi