diff --git a/app/build.gradle b/app/build.gradle
index a3de34852425b52e42c35327019d958fcef7980b..9393f8a27b1e040e28575fa518a1d42e5ffdc12e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -13,7 +13,7 @@ android {
         minSdkVersion 15
         targetSdkVersion 22
         versionCode 15
-        versionName "1.2.25"
+        versionName "1.3.30"
     }
 
     signingConfigs {
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 b159b9b0b04f2dffd8a654e1c09ad47f8e6bd050..ed86c3095f55a22c0e77f123a7e0e9c3e10739dd 100644
--- a/app/src/main/java/com/duolebo/blyrobot/data/ApkInfo.kt
+++ b/app/src/main/java/com/duolebo/blyrobot/data/ApkInfo.kt
@@ -30,6 +30,9 @@ class ApkInfo: IModel {
     // 弹出界面菜单按键，默认确定键
     lateinit var menuKeyEvent: String
 
+    // epg是否需要按返回键，因为有些apk的epg显示时间过长
+    var epgBack = false
+
     var monitoring = true
 
     override fun from(json: JSONObject): Boolean {
@@ -40,7 +43,15 @@ 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)
+
+        var channelKeyEvent = json.optString(CHANNEL_KEY_EVENT)
+        // 如果包含百分号则epg需要按返回键
+        if (!channelKeyEvent.isNullOrEmpty() && channelKeyEvent.contains('%')) {
+            this.epgBack = true
+            channelKeyEvent = channelKeyEvent.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")
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 b9c5127afe258797b7033d39537c76b6766dcf4b..6a80375707ab721ae8429e7c04e41328c2c76234 100644
--- a/app/src/main/java/com/duolebo/blyrobot/data/Task.kt
+++ b/app/src/main/java/com/duolebo/blyrobot/data/Task.kt
@@ -275,7 +275,10 @@ class Task : Thread, IAppBaseCallback {
         val absOkName = this.imagePath + "/${this.apkInfo.packageName}_${channelIndex}_${time}_ok"
         screenShot(absOkName)
         screenImages.add("$absOkName.jpg")
-        AdbUtil.sendMultiKey("back")
+
+        // 对于一些epg弹出时间过长的应用，模拟点击一次返回键，比如电视家3.0
+        if (this.apkInfo.epgBack)
+            AdbUtil.sendMultiKey("back")
 
         if (screenImages.size > 0)
             uploadImages.addAll(screenImages)