diff --git a/app/src/main/java/com/android/skip/service/MyAccessibilityService.kt b/app/src/main/java/com/android/skip/service/MyAccessibilityService.kt
index 9ee28d9c..2f96ec94 100644
--- a/app/src/main/java/com/android/skip/service/MyAccessibilityService.kt
+++ b/app/src/main/java/com/android/skip/service/MyAccessibilityService.kt
@@ -32,6 +32,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import java.io.File
 import javax.inject.Inject
 
@@ -91,7 +92,7 @@ class MyAccessibilityService : AccessibilityService() {
                 appPackageName = rootNodePackageName
             }
 
-            if (!whiteListRepository.isAppInWhiteList(rootNodePackageName) && scanTimes < 30) {
+            if (!whiteListRepository.isAppInWhiteList(rootNodePackageName) && scanTimes < 50) {
                 val that = this
                 serviceScope.launch {
                     val targetRect =
@@ -99,7 +100,9 @@ class MyAccessibilityService : AccessibilityService() {
                     targetRect?.let { rect ->
                         val rectStr = rect.toString()
                         if (!clickedRect.contains(rectStr)) {
-                            click(that, rect)
+                            withContext(Dispatchers.Main) {
+                                click(that, rect)
+                            }
                             clickedRect.add(rectStr)
                             LogUtils.d("clicked: packageName is $rootNodePackageName rect is $rectStr")
                         }
@@ -120,7 +123,7 @@ class MyAccessibilityService : AccessibilityService() {
 
             scanTimes++
         } catch (e: Exception) {
-//            LogUtils.e(e)
+            LogUtils.e(e)
         }
     }
 
diff --git a/app/src/main/java/com/android/skip/service/MyForegroundService.kt b/app/src/main/java/com/android/skip/service/MyForegroundService.kt
index 2da13d66..57771786 100644
--- a/app/src/main/java/com/android/skip/service/MyForegroundService.kt
+++ b/app/src/main/java/com/android/skip/service/MyForegroundService.kt
@@ -1,5 +1,6 @@
 package com.android.skip.service
 
+import android.app.Notification
 import android.app.NotificationChannel
 import android.app.NotificationManager
 import android.app.PendingIntent
@@ -12,6 +13,8 @@ import com.android.skip.R
 import com.android.skip.ui.main.MainActivity
 
 class MyForegroundService : Service() {
+    private lateinit var notification: Notification
+
     override fun onBind(p0: Intent?): IBinder? {
         TODO("Not yet implemented")
     }
@@ -28,8 +31,8 @@ class MyForegroundService : Service() {
         manager.createNotificationChannel(channel)
 
         val intent = Intent(this, MainActivity::class.java)
-        val pendingIntent = PendingIntent.getActivity(this, 0 , intent, PendingIntent.FLAG_IMMUTABLE)
-        val notification = NotificationCompat.Builder(this, "SKIP_FOREGROUND_SERVICE")
+        val pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_IMMUTABLE)
+        notification = NotificationCompat.Builder(this, "SKIP_FOREGROUND_SERVICE")
             .setContentTitle(getString(R.string.app_name))
             .setContentText(getString(R.string.notification_accessibility_service_running))
             .setSmallIcon(R.drawable.favicon32)
@@ -40,4 +43,10 @@ class MyForegroundService : Service() {
 
         startForeground(2, notification)
     }
+
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        super.onStartCommand(intent, flags, startId)
+        startForeground(2, notification)
+        return START_STICKY
+    }
 }
\ No newline at end of file