diff --git a/app/src/main/java/io/legado/app/model/CheckSource.kt b/app/src/main/java/io/legado/app/model/CheckSource.kt
index e3d313bca..c43aafe33 100644
--- a/app/src/main/java/io/legado/app/model/CheckSource.kt
+++ b/app/src/main/java/io/legado/app/model/CheckSource.kt
@@ -38,6 +38,12 @@ object CheckSource {
         }
     }
 
+    fun resume(context: Context) {
+        context.startService<CheckSourceService> {
+            action = IntentAction.resume
+        }
+    }
+
     fun putConfig() {
         CacheManager.put("checkSourceTimeout", timeout)
         CacheManager.put("checkSearch", checkSearch)
diff --git a/app/src/main/java/io/legado/app/service/CheckSourceService.kt b/app/src/main/java/io/legado/app/service/CheckSourceService.kt
index 44c3de4b6..bb92871fc 100644
--- a/app/src/main/java/io/legado/app/service/CheckSourceService.kt
+++ b/app/src/main/java/io/legado/app/service/CheckSourceService.kt
@@ -69,6 +69,7 @@ class CheckSourceService : BaseService() {
             IntentAction.start -> intent.getStringArrayListExtra("selectIds")?.let {
                 check(it)
             }
+            IntentAction.resume -> upNotification()
             else -> stopSelf()
         }
         return super.onStartCommand(intent, flags, startId)
diff --git a/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt b/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt
index 02f750699..6f79b5d5c 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt
@@ -1,11 +1,10 @@
 package io.legado.app.ui.book.source.manage
 
 import android.annotation.SuppressLint
+import android.content.Context
+import android.hardware.display.DisplayManager
 import android.os.Bundle
-import android.view.Menu
-import android.view.MenuItem
-import android.view.SubMenu
-import android.view.WindowManager
+import android.view.*
 import androidx.activity.viewModels
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.PopupMenu
@@ -29,6 +28,7 @@ import io.legado.app.lib.theme.primaryColor
 import io.legado.app.lib.theme.primaryTextColor
 import io.legado.app.model.CheckSource
 import io.legado.app.model.Debug
+import io.legado.app.service.CheckSourceService
 import io.legado.app.ui.association.ImportBookSourceDialog
 import io.legado.app.ui.book.local.rule.TxtTocRuleActivity
 import io.legado.app.ui.book.source.debug.BookSourceDebugActivity
@@ -70,6 +70,9 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
     private var sort = Sort.Default
     private var sortAscending = true
     private var snackBar: Snackbar? = null
+    private val displayManager by lazy {
+        getSystemService(Context.DISPLAY_SERVICE) as DisplayManager
+    }
     private val qrResult = registerForActivityResult(QrCodeResult()) {
         it ?: return@registerForActivityResult
         showDialogFragment(ImportBookSourceDialog(it))
@@ -109,6 +112,7 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
         upBookSource()
         initLiveDataGroup()
         initSelectActionBar()
+        resumeCheckSource()
         if (!LocalConfig.bookSourcesHelpVersionIsLast) {
             showHelp()
         }
@@ -399,6 +403,15 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
         }
     }
 
+    private fun resumeCheckSource() {
+        if (!Debug.isChecking) {
+            return
+        }
+        keepScreenOn(true)
+        CheckSource.resume(this)
+        checkMessageRefreshJob(0, 0).start()
+    }
+
     @SuppressLint("InflateParams")
     private fun selectionAddToGroups() {
         alert(titleResource = R.string.add_group) {
@@ -516,11 +529,21 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
                     delay(300L)
                 }
             }.collect {
-                adapter.notifyItemRangeChanged(
-                    firstItem,
-                    lastItem + 1,
-                    bundleOf(Pair("checkSourceMessage", null))
-                )
+                if (isScreenOn()) {
+                    if (lastItem == 0) {
+                        adapter.notifyItemRangeChanged(
+                            0,
+                            adapter.itemCount,
+                            bundleOf(Pair("checkSourceMessage", null))
+                        )
+                    } else {
+                        adapter.notifyItemRangeChanged(
+                            firstItem,
+                            lastItem + 1,
+                            bundleOf(Pair("checkSourceMessage", null))
+                        )
+                    }
+                }
                 if (!it) {
                     this.cancel()
                 }
@@ -532,7 +555,8 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
      * 保持亮屏
      */
     private fun keepScreenOn(on: Boolean) {
-        val isScreenOn = (window.attributes.flags and WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON) != 0
+        val isScreenOn =
+            (window.attributes.flags and WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON) != 0
         if (on == isScreenOn) return
         if (on) {
             window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
@@ -541,6 +565,13 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
         }
     }
 
+    private fun isScreenOn(): Boolean {
+        return displayManager.displays.any {
+            it ?: return@any false
+            it.state != Display.STATE_OFF
+        }
+    }
+
     override fun upCountView() {
         binding.selectActionBar
             .upCountView(adapter.selection.size, adapter.itemCount)