diff --git a/kylin-update-notify-immutable/src/updatehandle.cpp b/kylin-update-notify-immutable/src/updatehandle.cpp
index 8e04ed5..3147f0a 100644
--- a/kylin-update-notify-immutable/src/updatehandle.cpp
+++ b/kylin-update-notify-immutable/src/updatehandle.cpp
@@ -4,6 +4,10 @@
 
 updatehandle::updatehandle(QString getnum1,QWidget *parent) : QWidget(parent)
 {
+    timerDownload = new QTimer(this);
+    connect(timerDownload, SIGNAL(timeout()), this, SLOT(downloadTimeout()));
+    timerDownload->start(20*60*1000);
+    qDebug()<<"timer start";
     argnum = getnum1;
 
     initTranslator();      //加载翻译文件
@@ -71,9 +75,6 @@ void updatehandle::initDbus()
  */
 void updatehandle::initUI(QString argnum)
 {
-    timerDownload = new QTimer(this);
-    connect(timerDownload, SIGNAL(timeout()), this, SLOT(downloadTimeout()));
-
     if(argnum.contains("--check-immediately")){
         qDebug()<<"exec --check-immediately";
     } else if(argnum.contains("--check-upgrade")) {
@@ -311,7 +312,7 @@ void updatehandle::handleCrucial(QStringList checkCrucialAll)
         }
         checkCrucial = crucialPackage;
         qDebug()<<"Checking for inactivity in silent upgrading ...";
-        timerDownload->start(20*60*1000);
+
         if (powerState) { //判断是否获取到电量
             if (powerNum.toInt()<powerSize) {  //判断电量是否达到警戒值
                 qDebug()<<"超出设定电源警戒值，判断包大小是否符合继续下载条件";
diff --git a/kylin-update-notify/src/updatehandle.cpp b/kylin-update-notify/src/updatehandle.cpp
index 8e04ed5..eb8e7bc 100644
--- a/kylin-update-notify/src/updatehandle.cpp
+++ b/kylin-update-notify/src/updatehandle.cpp
@@ -4,6 +4,10 @@
 
 updatehandle::updatehandle(QString getnum1,QWidget *parent) : QWidget(parent)
 {
+    timerDownload = new QTimer(this);
+    connect(timerDownload, SIGNAL(timeout()), this, SLOT(downloadTimeout()));
+    timerDownload->start(20*60*1000);
+    qDebug()<<"timer start";
     argnum = getnum1;
 
     initTranslator();      //加载翻译文件
@@ -71,8 +75,6 @@ void updatehandle::initDbus()
  */
 void updatehandle::initUI(QString argnum)
 {
-    timerDownload = new QTimer(this);
-    connect(timerDownload, SIGNAL(timeout()), this, SLOT(downloadTimeout()));
 
     if(argnum.contains("--check-immediately")){
         qDebug()<<"exec --check-immediately";
@@ -311,7 +313,7 @@ void updatehandle::handleCrucial(QStringList checkCrucialAll)
         }
         checkCrucial = crucialPackage;
         qDebug()<<"Checking for inactivity in silent upgrading ...";
-        timerDownload->start(20*60*1000);
+
         if (powerState) { //判断是否获取到电量
             if (powerNum.toInt()<powerSize) {  //判断电量是否达到警戒值
                 qDebug()<<"超出设定电源警戒值，判断包大小是否符合继续下载条件";