diff --git a/app/src/main/java/qianmu/container/mqtt/MQTTService.java b/app/src/main/java/qianmu/container/mqtt/MQTTService.java
index b49b39d..bc91800 100644
--- a/app/src/main/java/qianmu/container/mqtt/MQTTService.java
+++ b/app/src/main/java/qianmu/container/mqtt/MQTTService.java
@@ -558,8 +558,9 @@ public class MQTTService extends Service {
     public void systemUpdate(CloseMqttBean closeMqttBean){
         String url = closeMqttBean.getData().getUpdate().getUrl();
         String version = closeMqttBean.getData().getUpdate().getFirmwareIssueVersion();
+        LoggerUtil.e("固件升级版本：", version);
         if(!version.equals(SignWayUtil.getFirmwareVersion()) && !StringUtil.isEmpty(url)){
-            downloadImgFile(url,"update.img");
+            downloadImgFile(url,"update.zip");
         }
     }
 
@@ -774,6 +775,7 @@ public class MQTTService extends Service {
      */
     private void downloadImgFile(String url,final String appName) {
         final String localPath = StringUtil.strSplice(Constant.CACHE_PATH, "update/", appName);
+        FileUtil.deleteFile(localPath);
         FileUtil.downloadFile(url, localPath, () -> {
             LoggerUtil.e("updateImg", "固件下载完成");
             SignWayUtil.updateSystem(localPath);
diff --git a/app/src/main/java/qianmu/container/util/DeviceDataUtil.java b/app/src/main/java/qianmu/container/util/DeviceDataUtil.java
index f254c05..6705c1a 100644
--- a/app/src/main/java/qianmu/container/util/DeviceDataUtil.java
+++ b/app/src/main/java/qianmu/container/util/DeviceDataUtil.java
@@ -19,7 +19,7 @@ import qianmu.container.entity.DeviceBean;
 public class DeviceDataUtil {
 
     //保存LOG日志的目录
-    public static final String SAVE_LOG_DIR_PATH = StringUtil.strSplice(Constant.CACHE_PATH, "/DeviceData");
+    public static final String SAVE_LOG_DIR_PATH = StringUtil.strSplice(Constant.CACHE_PATH, "DeviceData");
 
     //用于打印error级的日志信息
     public static void e(String data) {
diff --git a/app/src/main/java/qianmu/container/util/LoggerUtil.java b/app/src/main/java/qianmu/container/util/LoggerUtil.java
index 42aa317..a4b4275 100644
--- a/app/src/main/java/qianmu/container/util/LoggerUtil.java
+++ b/app/src/main/java/qianmu/container/util/LoggerUtil.java
@@ -46,7 +46,7 @@ public class LoggerUtil {
     private static boolean isPrintStackInfo = true;//异常日志打印控制开关
 
     //保存LOG日志的目录
-    public static final String SAVE_LOG_DIR_PATH = StringUtil.strSplice(Constant.CACHE_PATH, "/LogDir");
+    public static final String SAVE_LOG_DIR_PATH = StringUtil.strSplice(Constant.CACHE_PATH, "LogDir");
     //日志打印时间Format
     private static final SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
     private static final SimpleDateFormat dataFormat = new SimpleDateFormat("yyyy-MM-dd");
diff --git a/app/src/main/java/qianmu/container/util/SignWayUtil.java b/app/src/main/java/qianmu/container/util/SignWayUtil.java
index 19ac7ac..86cc950 100644
--- a/app/src/main/java/qianmu/container/util/SignWayUtil.java
+++ b/app/src/main/java/qianmu/container/util/SignWayUtil.java
@@ -567,6 +567,7 @@ public class SignWayUtil {
         if(Constant.androidBoardType.equals("ys")) {
             LoggerUtil.e("固件安装：", filePath);
             MyManager manager = MyManager.getInstance(MyApplication.getInstance());
+            manager. setUpdateSystemWithDialog(false);//设置升级固件弹窗确认
             manager.setUpdateSystemDelete(true);  // 升级成功后删除img文件
             manager.upgradeSystem(filePath);
         }
diff --git a/app/src/main/res/layout/activity_update_file.xml b/app/src/main/res/layout/activity_update_file.xml
index e892eaf..94416d2 100644
--- a/app/src/main/res/layout/activity_update_file.xml
+++ b/app/src/main/res/layout/activity_update_file.xml
@@ -4,16 +4,18 @@
     <data></data>
 
     <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-        xmlns:tools="http://schemas.android.com/tools"
+    xmlns:tools="http://schemas.android.com/tools"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:background="#f5f5f5">
 
         <LinearLayout
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/dimens_160"
             android:gravity="center"
             android:orientation="vertical">
+
             <TextView
                 android:id="@+id/tv_download_title"
                 android:layout_width="wrap_content"
@@ -29,7 +31,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_centerInParent="true"
-                android:layout_marginTop="@dimen/dimens_20"
+                android:layout_marginTop="@dimen/dimens_60"
                 android:textColor="#000000"
                 android:textSize="@dimen/dimens_28"
                 tools:text="123123" />