diff --git a/LRReader.Shared/ViewModels/Tools/DeduplicatorToolViewModel.cs b/LRReader.Shared/ViewModels/Tools/DeduplicatorToolViewModel.cs
index e59df05..3890866 100644
--- a/LRReader.Shared/ViewModels/Tools/DeduplicatorToolViewModel.cs
+++ b/LRReader.Shared/ViewModels/Tools/DeduplicatorToolViewModel.cs
@@ -123,10 +123,13 @@ private async Task DeleteArchive(string arcid)
 		}
 
 		[RelayCommand]
-		private void MarkNonDup()
+		private void MarkNonDup() => MarkNonDupValue(_current);
+
+		[RelayCommand]
+		private void MarkNonDupValue(ArchiveHit archiveHit)
 		{
-			Settings.Profile.MarkedAsNonDuplicated.Add(_current);
-			Items.Remove(_current);
+			Settings.Profile.MarkedAsNonDuplicated.Add(archiveHit);
+			Items.Remove(archiveHit);
 			Settings.SaveProfiles();
 		}
 
diff --git a/LRReader.UWP/Strings/en/Tools.resw b/LRReader.UWP/Strings/en/Tools.resw
index 3810ce9..d37c210 100644
--- a/LRReader.UWP/Strings/en/Tools.resw
+++ b/LRReader.UWP/Strings/en/Tools.resw
@@ -208,6 +208,9 @@ At last enable Skip missing thumbnails and try again</value>
   <data name="Deduplicator.MarkNonDup.Text" xml:space="preserve">
     <value>Mark as non duplicate?</value>
   </data>
+  <data name="Deduplicator.MarkNonDuplicate.Text" xml:space="preserve">
+    <value>Mark as non duplicate</value>
+  </data>
   <data name="Deduplicator.MarkNonDupTT.ToolTipService.ToolTip" xml:space="preserve">
     <value>Mark as non duplicate</value>
   </data>
diff --git a/LRReader.UWP/Strings/es/Tools.resw b/LRReader.UWP/Strings/es/Tools.resw
index 6d5e7bf..bb14b2b 100644
--- a/LRReader.UWP/Strings/es/Tools.resw
+++ b/LRReader.UWP/Strings/es/Tools.resw
@@ -208,6 +208,9 @@ Por último, active la opción de omitir las miniaturas que faltan y vuelva a in
   <data name="Deduplicator.MarkNonDup.Text" xml:space="preserve">
     <value>¿Marcar como no duplicado?</value>
   </data>
+  <data name="Deduplicator.MarkNonDuplicate.Text" xml:space="preserve">
+    <value>Marcar como no duplicado</value>
+  </data>
   <data name="Deduplicator.MarkNonDupTT.ToolTipService.ToolTip" xml:space="preserve">
     <value>Marcar como no duplicado</value>
   </data>
diff --git a/LRReader.UWP/Strings/ru/Tools.resw b/LRReader.UWP/Strings/ru/Tools.resw
index 7533df1..ed8ad65 100644
--- a/LRReader.UWP/Strings/ru/Tools.resw
+++ b/LRReader.UWP/Strings/ru/Tools.resw
@@ -207,6 +207,9 @@
   <data name="Deduplicator.MarkNonDup.Text" xml:space="preserve">
     <value>Пометить как не дубликат?</value>
   </data>
+  <data name="Deduplicator.MarkNonDuplicate.Text" xml:space="preserve">
+    <value>Пометить как не дубликат</value>
+  </data>
   <data name="Deduplicator.MarkNonDupTT.ToolTipService.ToolTip" xml:space="preserve">
     <value>Пометить как не дубликат</value>
   </data>
diff --git a/LRReader.UWP/Strings/zh-cn/Tools.resw b/LRReader.UWP/Strings/zh-cn/Tools.resw
index 5bb697c..3221495 100644
--- a/LRReader.UWP/Strings/zh-cn/Tools.resw
+++ b/LRReader.UWP/Strings/zh-cn/Tools.resw
@@ -208,6 +208,9 @@
   <data name="Deduplicator.MarkNonDup.Text" xml:space="preserve">
     <value>标记为非重复?</value>
   </data>
+  <data name="Deduplicator.MarkNonDuplicate.Text" xml:space="preserve">
+    <value>标记为非重复</value>
+  </data>
   <data name="Deduplicator.MarkNonDupTT.ToolTipService.ToolTip" xml:space="preserve">
     <value>标记为非重复</value>
   </data>
diff --git a/LRReader.UWP/Views/Content/Tools/Deduplicator.xaml b/LRReader.UWP/Views/Content/Tools/Deduplicator.xaml
index b36e5b3..e23003f 100644
--- a/LRReader.UWP/Views/Content/Tools/Deduplicator.xaml
+++ b/LRReader.UWP/Views/Content/Tools/Deduplicator.xaml
@@ -80,7 +80,7 @@
 		<Thickness x:Key="FlyoutContentPadding">8,7,8,9</Thickness>
 	</Page.Resources>
 
-	<Grid>
+	<Grid x:Name="RootGrid">
 		<GridView
 			x:Name="Results"
 			ext:Element.ModernShadow="{StaticResource ElementShadow}"
@@ -249,7 +249,7 @@
 			</GridView.Header>
 			<GridView.ItemTemplate>
 				<DataTemplate x:DataType="items:ArchiveHit">
-					<items1:ArchiveHitItem />
+					<items1:ArchiveHitItem MarkNonDuplicateCommand="{Binding ElementName=RootGrid, Path=DataContext.MarkNonDupValueCommand}" />
 				</DataTemplate>
 			</GridView.ItemTemplate>
 			<GridView.ItemsPanel>
diff --git a/LRReader.UWP/Views/Items/ArchiveHitItem.xaml b/LRReader.UWP/Views/Items/ArchiveHitItem.xaml
index d868927..6eaf125 100644
--- a/LRReader.UWP/Views/Items/ArchiveHitItem.xaml
+++ b/LRReader.UWP/Views/Items/ArchiveHitItem.xaml
@@ -16,10 +16,15 @@
 			<ColumnDefinition Width="2" />
 			<ColumnDefinition Width="200" />
 		</Grid.ColumnDefinitions>
-		<Grid Grid.ColumnSpan="3" Background="Transparent" Visibility="{x:Bind ShowRemove, Mode=OneWay}">
+		<Grid Grid.ColumnSpan="3" Background="Transparent">
 			<Grid.ContextFlyout>
 				<MenuFlyout>
-					<MenuFlyoutItem x:Uid="/Tools/DeduplicatorHidden/Remove" Click="Remove_Click" Icon="Delete" />
+					<MenuFlyoutItem x:Uid="/Tools/Deduplicator/MarkNonDuplicate" Command="{x:Bind MarkNonDuplicateCommand, Mode=OneWay}" CommandParameter="{x:Bind Data.ArchiveHit, Mode=OneWay}" Visibility="{x:Bind ShowRemove, Mode=OneWay, Converter={StaticResource NegateBoolToVisibilityConverter}}">
+						<MenuFlyoutItem.Icon>
+							<FontIcon FontFamily="{StaticResource SymbolThemeFontFamily}" Glyph="&#xE8A6;" />
+						</MenuFlyoutItem.Icon>
+					</MenuFlyoutItem>
+					<MenuFlyoutItem x:Uid="/Tools/DeduplicatorHidden/Remove" Click="Remove_Click" Icon="Delete" Visibility="{x:Bind ShowRemove, Mode=OneWay}" />
 				</MenuFlyout>
 			</Grid.ContextFlyout>
 		</Grid>
diff --git a/LRReader.UWP/Views/Items/ArchiveHitItem.xaml.cs b/LRReader.UWP/Views/Items/ArchiveHitItem.xaml.cs
index b57d403..e3073a6 100644
--- a/LRReader.UWP/Views/Items/ArchiveHitItem.xaml.cs
+++ b/LRReader.UWP/Views/Items/ArchiveHitItem.xaml.cs
@@ -43,6 +43,12 @@ public ICommand RemoveCommand
 			set => SetValue(RemoveCommandProperty, value);
 		}
 
+		public ICommand MarkNonDuplicateCommand
+		{
+			get => (ICommand)GetValue(MarkNonDuplicateCommandProperty);
+			set => SetValue(MarkNonDuplicateCommandProperty, value);
+		}
+
 		private async void UserControl_DataContextChanged(FrameworkElement sender, DataContextChangedEventArgs args)
 		{
 			if (args.NewValue == null)
@@ -101,6 +107,7 @@ private void Remove_Click(object sender, RoutedEventArgs e)
 
 		public static readonly DependencyProperty ShowRemoveProperty = DependencyProperty.Register("ShowRemove", typeof(bool), typeof(ArchiveHitItem), new PropertyMetadata(false));
 		public static readonly DependencyProperty RemoveCommandProperty = DependencyProperty.RegisterAttached("RemoveCommand", typeof(ICommand), typeof(ArchiveHitItem), new PropertyMetadata(null));
+		public static readonly DependencyProperty MarkNonDuplicateCommandProperty = DependencyProperty.RegisterAttached("MarkNonDuplicateCommand", typeof(ICommand), typeof(ArchiveHitItem), new PropertyMetadata(null));
 
 	}
 }