diff --git a/app/src/main/java/com/duolebo/blyrobot/data/ApkInfo.kt b/app/src/main/java/com/duolebo/blyrobot/data/ApkInfo.kt
index ed86c3095f55a22c0e77f123a7e0e9c3e10739dd..0fb5d06c5c0cb0e0923d96b94d96d29bf8cf4530 100644
--- a/app/src/main/java/com/duolebo/blyrobot/data/ApkInfo.kt
+++ b/app/src/main/java/com/duolebo/blyrobot/data/ApkInfo.kt
@@ -43,19 +43,18 @@ class ApkInfo: IModel {
         this.captureDelay = json.optInt(CAPTURE_DELAY, 15)
         this.launchKeyEvent = json.optString(LAUNCH_KEY_EVENT, "")
         this.channelCount = json.optInt(CHANNEL_COUNT, 5)
+        this.channelKeyEvent = json.optString(CHANNEL_KEY_EVENT, "down")
+        this.mediaExt = json.optString(MEDIA_EXT, VIDEO_EXTS)
+        this.filterUrl = json.optString(FILTER_URL, "")
+        this.monitoring = json.optBoolean(MONITORING, true)
 
-        var channelKeyEvent = json.optString(CHANNEL_KEY_EVENT)
+        var menuKeyEvent = json.optString(MENU_KEY_EVENT)
         // 如果包含百分号则epg需要按返回键
-        if (!channelKeyEvent.isNullOrEmpty() && channelKeyEvent.contains('%')) {
+        if (!menuKeyEvent.isNullOrEmpty() && menuKeyEvent.contains('%')) {
             this.epgBack = true
-            channelKeyEvent = channelKeyEvent.replace("%", "")
+            menuKeyEvent = menuKeyEvent.replace("%", "")
         }
-        this.channelKeyEvent = channelKeyEvent
-
-        this.mediaExt = json.optString(MEDIA_EXT, VIDEO_EXTS)
-        this.filterUrl = json.optString(FILTER_URL, "")
-        this.menuKeyEvent = json.optString(MENU_KEY_EVENT, "ok")
-        this.monitoring = json.optBoolean(MONITORING, true)
+        this.menuKeyEvent = menuKeyEvent
 
         return true
     }
diff --git a/app/src/main/java/com/duolebo/blyrobot/data/Task.kt b/app/src/main/java/com/duolebo/blyrobot/data/Task.kt
index 6a80375707ab721ae8429e7c04e41328c2c76234..f57a4543e44a0e59bb51401c9ae98adaa1a8fed7 100644
--- a/app/src/main/java/com/duolebo/blyrobot/data/Task.kt
+++ b/app/src/main/java/com/duolebo/blyrobot/data/Task.kt
@@ -195,12 +195,14 @@ class Task : Thread, IAppBaseCallback {
         AdbUtil.launchApp("${this.apkInfo.packageName}/${this.apkInfo.launcher}")
         // 启动立即抓取，避免第一个频道没有抓到
         capture(this.apkInfo.captureDelay, false)
-        Thread.sleep(this.apkInfo.launchDelay * 1000L)
+        sleepBySeconds(this.apkInfo.launchDelay)
 
         // 启动后按键事件模拟
         if (!this.apkInfo.launchKeyEvent.isNullOrEmpty()) {
             AdbUtil.sendMultiKey(this.apkInfo.launchKeyEvent!!)
         }
+
+        sleepBySeconds(this.apkInfo.captureDelay)
     }
 
     /**
@@ -209,8 +211,8 @@ class Task : Thread, IAppBaseCallback {
      */
     private fun processChannels(index: Int): Boolean {
         Log.i(TAG, "processChannels")
-        processChannelItem()
         quitCapture()
+        processChannelItem()
 
         for (i in index + 1 until this.apkInfo.channelCount) {