diff --git a/app/src/main/java/com/futo/platformplayer/dialogs/AutoUpdateDialog.kt b/app/src/main/java/com/futo/platformplayer/dialogs/AutoUpdateDialog.kt
index 452b290f..b6bbc04d 100644
--- a/app/src/main/java/com/futo/platformplayer/dialogs/AutoUpdateDialog.kt
+++ b/app/src/main/java/com/futo/platformplayer/dialogs/AutoUpdateDialog.kt
@@ -176,8 +176,7 @@ class AutoUpdateDialog(context: Context?) : AlertDialog(context) {
             withContext(Dispatchers.Main) {
                 onReceiveResult("Failed to download update.");
             }
-        }
-        finally {
+        } finally {
             withContext(Dispatchers.Main) {
                 window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
             }
diff --git a/app/src/main/java/com/futo/platformplayer/dialogs/ImportDialog.kt b/app/src/main/java/com/futo/platformplayer/dialogs/ImportDialog.kt
index 62305de1..f12b1305 100644
--- a/app/src/main/java/com/futo/platformplayer/dialogs/ImportDialog.kt
+++ b/app/src/main/java/com/futo/platformplayer/dialogs/ImportDialog.kt
@@ -200,6 +200,8 @@ class ImportDialog : AlertDialog {
                         _uiResultBot.visibility = View.VISIBLE;
                     } catch (e: Throwable) {
                         Logger.e(TAG, "Failed to update import UI.", e)
+                    } finally {
+                        window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
                     }
                 }
             } catch (e: Throwable) {
diff --git a/app/src/main/java/com/futo/platformplayer/dialogs/MigrateDialog.kt b/app/src/main/java/com/futo/platformplayer/dialogs/MigrateDialog.kt
index e933a425..dd91a7eb 100644
--- a/app/src/main/java/com/futo/platformplayer/dialogs/MigrateDialog.kt
+++ b/app/src/main/java/com/futo/platformplayer/dialogs/MigrateDialog.kt
@@ -213,6 +213,8 @@ class MigrateDialog : AlertDialog {
                         _uiResultBot.visibility = View.VISIBLE;
                     } catch (e: Throwable) {
                         Logger.e(TAG, "Failed to update import UI.", e)
+                    } finally {
+                        window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
                     }
                 }
             } catch (e: Throwable) {
diff --git a/app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailFragment.kt b/app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailFragment.kt
index fea155de..033eb62b 100644
--- a/app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailFragment.kt
+++ b/app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailFragment.kt
@@ -142,7 +142,6 @@ class VideoDetailFragment : MainFragment {
     }
     override fun onHide() {
         super.onHide();
-        activity?.window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
     }
 
     fun preventPictureInPicture() {
@@ -175,6 +174,7 @@ class VideoDetailFragment : MainFragment {
         _viewDetail?.onStop();
         close();
 
+        activity?.window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
         StatePlayer.instance.clearQueue();
         StatePlayer.instance.setPlayerClosed();
     }
diff --git a/app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailView.kt b/app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailView.kt
index 84b66898..70ebd3cb 100644
--- a/app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailView.kt
+++ b/app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailView.kt
@@ -23,6 +23,7 @@ import android.view.MotionEvent
 import android.view.View
 import android.view.ViewGroup.LayoutParams.MATCH_PARENT
 import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
+import android.view.WindowManager
 import android.widget.*
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.lifecycle.lifecycleScope