diff --git a/debian/changelog b/debian/changelog
index 8d7abc1..fc88eff 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,7 +3,9 @@ spark-store (3.1.4) stable; urgency=medium
   * 发布正式版，同步到官网
   * 修复安装时使用wget的问题
   * 合并3.1.3-1和3.1.3-2的更改
-
+  * 屏蔽了ssinstall之外的安装方式
+  * 调整了报错框的形式
+  * 修复pkexec下ssinstall不处理依赖
 
  -- shenmo <shenmo@spark-app.store>  Fri, 30 Jan 2022 00:00:00 +0800
 
diff --git a/src/downloadlist.cpp b/src/downloadlist.cpp
index 548b4dc..799a9ce 100644
--- a/src/downloadlist.cpp
+++ b/src/downloadlist.cpp
@@ -45,18 +45,18 @@ downloadlist::downloadlist(QWidget *parent) :
         menu_install->addAction(action_dpkg);
     }
 
-    QFile deepin("/usr/bin/deepin-deb-installer");
-    deepin.open(QIODevice::ReadOnly);
-    if(deepin.isOpen())
-    {
-        menu_install->addAction(action_deepin);
-    }
-    QFile gdebi("/usr/bin/gdebi");
-    gdebi.open(QIODevice::ReadOnly);
-    if(gdebi.isOpen())
-    {
-        menu_install->addAction(action_gdebi);
-    }
+//    QFile deepin("/usr/bin/deepin-deb-installer");
+//    deepin.open(QIODevice::ReadOnly);
+//    if(deepin.isOpen())
+//    {
+//        menu_install->addAction(action_deepin);
+//    }
+//    QFile gdebi("/usr/bin/gdebi");
+//    gdebi.open(QIODevice::ReadOnly);
+//    if(gdebi.isOpen())
+//    {
+//        menu_install->addAction(action_gdebi);
+//    }
     
 }
 
@@ -219,6 +219,7 @@ void downloadlist::on_pushButton_3_clicked()
 {
     textbrowser->setLineWidth(0);
     textbrowser->setText(out);
+    textbrowser->setMinimumHeight(500);
 
     output_w->setMinimumHeight(600);
     output_w->setAttribute(Qt::WA_TranslucentBackground);
diff --git a/src/main.cpp b/src/main.cpp
index 64f4de1..12a6f4c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -30,7 +30,7 @@ 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 3.1.3-2"));
+      dialog.setVersion(DApplication::buildVersion("Version 3.1.4"));
       dialog.setProductIcon(QIcon::fromTheme("spark-store"));  // 设置Logo
       dialog.setProductName(QLabel::tr("Spark Store"));
       dialog.setDescription(
@@ -51,7 +51,7 @@ 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("3.1.3-2"));
+    a.setApplicationVersion(DApplication::buildVersion("3.1.4"));
     a.setApplicationAcknowledgementPage("https://gitee.com/deepin-community-store/spark-store");
     a.setApplicationDescription(
                 QObject::tr(
diff --git a/tool/ssinstall b/tool/ssinstall
index 258c8c4..e57a6c9 100755
--- a/tool/ssinstall
+++ b/tool/ssinstall
@@ -52,15 +52,15 @@ if [ "$(id -u)" != "0" ];then
 if [ "$DEPEND" != "" ]  && [ "$isuos" != "" ]; then
 echo "UOS中系统依赖无法使用第三方下载工具，放弃使用apt-fast"
 echo ----------------------------------------------------------------------------------
-echo "$upass" | sudo -S dpkg -i $1 || sudo ss-apt-fast ssupdate && sudo bwrap --dev-bind / / --bind '/opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list' /etc/apt/sources.list.d/sparkstore.list apt install -yf
+echo "$upass" | sudo -S dpkg -i $1 || sudo /usr/local/bin/ss-apt-fast 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 -yf
 
 
 fi
 
 if  [ "$DEPEND" != "" ]  && [ "$isuos" = "" ]; then
-echo "检测到apt-fast，使用ss-apt-fast进行多线程下载加速"
+echo "检测到apt-fast，使用/usr/local/bin/ss-apt-fast进行多线程下载加速"
 echo ----------------------------------------------------------------------------------
-echo "$upass" | sudo -S dpkg -i $1 || sudo ss-apt-fast ssupdate && sudo ss-apt-fast install -yf 
+echo "$upass" | sudo -S dpkg -i $1 || sudo /usr/local/bin/ss-apt-fast ssupdate && sudo /usr/local/bin/ss-apt-fast install -yf 
 fi
 
 
@@ -76,13 +76,13 @@ else
 if [ "$DEPEND" != "" ]  && [ "$isuos" != "" ]; then
 echo "UOS中系统依赖无法使用第三方下载工具，放弃使用apt-fast"
 echo ----------------------------------------------------------------------------------
-dpkg -i $1 || ss-apt-fast 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 update && 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 -yf
+dpkg -i $1 || /usr/local/bin/ss-apt-fast 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 update && 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 -yf
 fi
 
 if  [ "$DEPEND" != "" ]  && [ "$isuos" = "" ]; then
-echo "检测到apt-fast，使用ss-apt-fast进行多线程下载加速"
+echo "检测到apt-fast，使用/usr/local/bin/ss-apt-fast进行多线程下载加速"
 echo ----------------------------------------------------------------------------------
-dpkg -i $1 || ss-apt-fast ssupdate && ss-apt-fast install -yf 
+dpkg -i $1 || /usr/local/bin/ss-apt-fast ssupdate && /usr/local/bin/ss-apt-fast install -yf 
 fi