diff --git a/v2rayN/v2rayN/Handler/ConfigHandler.cs b/v2rayN/v2rayN/Handler/ConfigHandler.cs
index 93981b3b..16d3a569 100644
--- a/v2rayN/v2rayN/Handler/ConfigHandler.cs
+++ b/v2rayN/v2rayN/Handler/ConfigHandler.cs
@@ -941,7 +941,11 @@ namespace v2rayN.Handler
             //Check for duplicate indexId
             List<string>? lstDbIndexId = null;
             List<ProfileItem> lstAdd = new();
-            string[] arrData = clipboardData.Split(Environment.NewLine.ToCharArray());
+            var arrData = clipboardData.Split(Environment.NewLine.ToCharArray()).Where(t => !t.IsNullOrEmpty());
+            if (isSub)
+            {
+                arrData = arrData.Distinct();
+            }
             foreach (string str in arrData)
             {
                 //maybe sub
diff --git a/v2rayN/v2rayN/Handler/MainFormHandler.cs b/v2rayN/v2rayN/Handler/MainFormHandler.cs
index c20b3514..01afb56f 100644
--- a/v2rayN/v2rayN/Handler/MainFormHandler.cs
+++ b/v2rayN/v2rayN/Handler/MainFormHandler.cs
@@ -10,15 +10,7 @@ namespace v2rayN.Handler
 {
     public sealed class MainFormHandler
     {
-        private static readonly Lazy<MainFormHandler> instance = new(() => new());
-        //Action<bool, string> _updateUI;
-
-        //private DownloadHandle downloadHandle2;
-        //private Config _config;
-        //private V2rayHandler _v2rayHandler;
-        //private List<int> _selecteds;
-        //private Thread _workThread;
-        //Action<int, string> _updateFunc;
+        private static readonly Lazy<MainFormHandler> instance = new(() => new());        
         public static MainFormHandler Instance => instance.Value;
 
         public Icon GetNotifyIcon(Config config)
@@ -285,37 +277,52 @@ namespace v2rayN.Handler
 
         public void UpdateTask(Config config, Action<bool, string> update)
         {
-            Task.Run(() => UpdateTaskRun(config, update));
+            Task.Run(() => UpdateTaskRunSubscription(config, update));
+            Task.Run(() => UpdateTaskRunGeo(config, update));
         }
 
-        private void UpdateTaskRun(Config config, Action<bool, string> update)
+        private void UpdateTaskRunSubscription(Config config, Action<bool, string> update)
+        {
+            Thread.Sleep(60000);
+            Utils.SaveLog("UpdateTaskRunSubscription");
+
+            var updateHandle = new UpdateHandle();
+            while (true)
+            {
+                var updateTime = ((DateTimeOffset)DateTime.Now).ToUnixTimeSeconds();
+                var lstSubs = LazyConfig.Instance.SubItems()
+                            .Where(t => t.autoUpdateInterval > 0)
+                            .Where(t => updateTime - t.updateTime >= t.autoUpdateInterval * 60)
+                            .ToList();
+
+                foreach (var item in lstSubs)
+                {
+                    updateHandle.UpdateSubscriptionProcess(config, item.id, true, (bool success, string msg) =>
+                    {
+                        update(success, msg);
+                        if (success)
+                            Utils.SaveLog("subscription" + msg);
+                    });
+                    item.updateTime = updateTime;
+                    ConfigHandler.AddSubItem(ref config, item);
+
+                    Thread.Sleep(5000);
+                }
+                Thread.Sleep(60000);
+            }
+        }
+
+        private void UpdateTaskRunGeo(Config config, Action<bool, string> update)
         {
-            var autoUpdateSubTime = DateTime.Now;
             var autoUpdateGeoTime = DateTime.Now;
 
-            Thread.Sleep(60000);
-            Utils.SaveLog("UpdateTaskRun");
+            Thread.Sleep(1000 * 120);
+            Utils.SaveLog("UpdateTaskRunGeo");
 
             var updateHandle = new UpdateHandle();
             while (true)
             {
                 var dtNow = DateTime.Now;
-
-                if (config.guiItem.autoUpdateSubInterval > 0)
-                {
-                    if ((dtNow - autoUpdateSubTime).Hours % config.guiItem.autoUpdateSubInterval == 0)
-                    {
-                        updateHandle.UpdateSubscriptionProcess(config, "", true, (bool success, string msg) =>
-                        {
-                            update(success, msg);
-                            if (success)
-                                Utils.SaveLog("subscription" + msg);
-                        });
-                        autoUpdateSubTime = dtNow;
-                    }
-                    Thread.Sleep(60000);
-                }
-
                 if (config.guiItem.autoUpdateInterval > 0)
                 {
                     if ((dtNow - autoUpdateGeoTime).Hours % config.guiItem.autoUpdateInterval == 0)
diff --git a/v2rayN/v2rayN/Mode/SubItem.cs b/v2rayN/v2rayN/Mode/SubItem.cs
index 5995b273..3ef59a07 100644
--- a/v2rayN/v2rayN/Mode/SubItem.cs
+++ b/v2rayN/v2rayN/Mode/SubItem.cs
@@ -22,5 +22,8 @@ namespace v2rayN.Mode
 
         public string filter { get; set; }
 
+        public int autoUpdateInterval { get; set; }
+
+        public long updateTime { get; set; }
     }
 }
diff --git a/v2rayN/v2rayN/Resx/ResUI.Designer.cs b/v2rayN/v2rayN/Resx/ResUI.Designer.cs
index 4b1075d9..0b1551fe 100644
--- a/v2rayN/v2rayN/Resx/ResUI.Designer.cs
+++ b/v2rayN/v2rayN/Resx/ResUI.Designer.cs
@@ -366,6 +366,15 @@ namespace v2rayN.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Automatic update interval(minutes) 的本地化字符串。
+        /// </summary>
+        public static string LvAutoUpdateInterval {
+            get {
+                return ResourceManager.GetString("LvAutoUpdateInterval", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Count 的本地化字符串。
         /// </summary>
@@ -2257,15 +2266,6 @@ namespace v2rayN.Resx {
             }
         }
         
-        /// <summary>
-        ///   查找类似 Automatic update interval of subscriptions (hours) 的本地化字符串。
-        /// </summary>
-        public static string TbSettingsAutoUpdate {
-            get {
-                return ResourceManager.GetString("TbSettingsAutoUpdate", resourceCulture);
-            }
-        }
-        
         /// <summary>
         ///   查找类似 Automatic update interval of and Geo (hours) 的本地化字符串。
         /// </summary>
diff --git a/v2rayN/v2rayN/Resx/ResUI.fa-Ir.resx b/v2rayN/v2rayN/Resx/ResUI.fa-Ir.resx
index 03b1630d..eff32dc3 100644
--- a/v2rayN/v2rayN/Resx/ResUI.fa-Ir.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.fa-Ir.resx
@@ -724,9 +724,6 @@
   <data name="TbSettingsAutoHideStartup" xml:space="preserve">
     <value>Auto hide startup</value>
   </data>
-  <data name="TbSettingsAutoUpdate" xml:space="preserve">
-    <value>فاصله به روز رسانی خودکار اشتراک ها (ساعت)</value>
-  </data>
   <data name="TbSettingsAutoUpdateInterval" xml:space="preserve">
     <value>فاصله به روز رسانی خودکار و Geo (ساعت)</value>
   </data>
diff --git a/v2rayN/v2rayN/Resx/ResUI.resx b/v2rayN/v2rayN/Resx/ResUI.resx
index f7650bfd..2fa0683d 100644
--- a/v2rayN/v2rayN/Resx/ResUI.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.resx
@@ -724,9 +724,6 @@
   <data name="TbSettingsAutoHideStartup" xml:space="preserve">
     <value>Auto hide startup</value>
   </data>
-  <data name="TbSettingsAutoUpdate" xml:space="preserve">
-    <value>Automatic update interval of subscriptions (hours)</value>
-  </data>
   <data name="TbSettingsAutoUpdateInterval" xml:space="preserve">
     <value>Automatic update interval of and Geo (hours)</value>
   </data>
@@ -1111,4 +1108,7 @@
   <data name="SpeedDisplayText" xml:space="preserve">
     <value>{0}:{1}/s↑ | {2}/s↓</value>
   </data>
+  <data name="LvAutoUpdateInterval" xml:space="preserve">
+    <value>Automatic update interval(minutes)</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Resx/ResUI.ru.resx b/v2rayN/v2rayN/Resx/ResUI.ru.resx
index 0bc6025b..654071af 100644
--- a/v2rayN/v2rayN/Resx/ResUI.ru.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.ru.resx
@@ -724,9 +724,6 @@
   <data name="TbSettingsAutoHideStartup" xml:space="preserve">
     <value>Auto hide startup</value>
   </data>
-  <data name="TbSettingsAutoUpdate" xml:space="preserve">
-    <value>Интервал автоматического обновления подписок в часах</value>
-  </data>
   <data name="TbSettingsAutoUpdateInterval" xml:space="preserve">
     <value>Интервал автоматического обновления Geo в часах</value>
   </data>
diff --git a/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx b/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
index cd797a19..667399a8 100644
--- a/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
@@ -724,9 +724,6 @@
   <data name="TbSettingsAutoHideStartup" xml:space="preserve">
     <value>启动后隐藏窗口</value>
   </data>
-  <data name="TbSettingsAutoUpdate" xml:space="preserve">
-    <value>自动更新订阅的间隔(单位小时)</value>
-  </data>
   <data name="TbSettingsAutoUpdateInterval" xml:space="preserve">
     <value>自动更新Geo文件的间隔(单位小时)</value>
   </data>
@@ -1108,4 +1105,7 @@
   <data name="LvMoreUrl" xml:space="preserve">
     <value>更多地址(url)，用逗号(,)分隔</value>
   </data>
+  <data name="LvAutoUpdateInterval" xml:space="preserve">
+    <value>自动更新间隔(分钟)</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs b/v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs
index b36c8bfb..efb1d36d 100644
--- a/v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs
@@ -60,7 +60,6 @@ namespace v2rayN.ViewModels
         [Reactive] public bool EnableDragDropSort { get; set; }
         [Reactive] public bool DoubleClick2Activate { get; set; }
         [Reactive] public int autoUpdateInterval { get; set; }
-        [Reactive] public int autoUpdateSubInterval { get; set; }
         [Reactive] public int trayMenuServersLimit { get; set; }
         [Reactive] public string currentFontFamily { get; set; }
         [Reactive] public int SpeedTestTimeout { get; set; }
@@ -156,7 +155,6 @@ namespace v2rayN.ViewModels
             EnableDragDropSort = _config.uiItem.enableDragDropSort;
             DoubleClick2Activate = _config.uiItem.doubleClick2Activate;
             autoUpdateInterval = _config.guiItem.autoUpdateInterval;
-            autoUpdateSubInterval = _config.guiItem.autoUpdateSubInterval;
             trayMenuServersLimit = _config.guiItem.trayMenuServersLimit;
             currentFontFamily = _config.uiItem.currentFontFamily;
             SpeedTestTimeout = _config.speedTestItem.speedTestTimeout;
@@ -333,7 +331,6 @@ namespace v2rayN.ViewModels
             _config.guiItem.enableSecurityProtocolTls13 = EnableSecurityProtocolTls13;
             _config.uiItem.autoHideStartup = AutoHideStartup;
             _config.guiItem.autoUpdateInterval = autoUpdateInterval;
-            _config.guiItem.autoUpdateSubInterval = autoUpdateSubInterval;
             _config.guiItem.checkPreReleaseUpdate = EnableCheckPreReleaseUpdate;
             _config.uiItem.enableDragDropSort = EnableDragDropSort;
             _config.uiItem.doubleClick2Activate = DoubleClick2Activate;
diff --git a/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs b/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs
index aef1a3ba..d018e799 100644
--- a/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs
@@ -64,6 +64,7 @@ namespace v2rayN.ViewModels
                 item.url = SelectedSource.url;
                 item.moreUrl = SelectedSource.moreUrl;
                 item.enabled = SelectedSource.enabled;
+                item.autoUpdateInterval = SelectedSource.autoUpdateInterval;
                 item.userAgent = SelectedSource.userAgent;
                 item.sort = SelectedSource.sort;
                 item.filter = SelectedSource.filter;
diff --git a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml
index 7565ca7c..8b90272f 100644
--- a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml
+++ b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml
@@ -668,22 +668,6 @@
                             HorizontalAlignment="Left"
                             Style="{StaticResource DefTextBox}" />
 
-                        <TextBlock
-                            Grid.Row="13"
-                            Grid.Column="0"
-                            Margin="{StaticResource SettingItemMargin}"
-                            VerticalAlignment="Center"
-                            Style="{StaticResource ToolbarTextBlock}"
-                            Text="{x:Static resx:ResUI.TbSettingsAutoUpdate}" />
-                        <TextBox
-                            x:Name="txtautoUpdateSubInterval"
-                            Grid.Row="13"
-                            Grid.Column="1"
-                            Width="200"
-                            Margin="{StaticResource SettingItemMargin}"
-                            HorizontalAlignment="Left"
-                            Style="{StaticResource DefTextBox}" />
-
                         <TextBlock
                             Grid.Row="14"
                             Grid.Column="0"
diff --git a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
index 94f19d52..344438d1 100644
--- a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
@@ -160,7 +160,6 @@ namespace v2rayN.Views
                 this.Bind(ViewModel, vm => vm.EnableDragDropSort, v => v.togEnableDragDropSort.IsChecked).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.DoubleClick2Activate, v => v.togDoubleClick2Activate.IsChecked).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.autoUpdateInterval, v => v.txtautoUpdateInterval.Text).DisposeWith(disposables);
-                this.Bind(ViewModel, vm => vm.autoUpdateSubInterval, v => v.txtautoUpdateSubInterval.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.trayMenuServersLimit, v => v.txttrayMenuServersLimit.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.currentFontFamily, v => v.cmbcurrentFontFamily.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.SpeedTestTimeout, v => v.cmbSpeedTestTimeout.Text).DisposeWith(disposables);
diff --git a/v2rayN/v2rayN/Views/SubEditWindow.xaml b/v2rayN/v2rayN/Views/SubEditWindow.xaml
index 9c716014..b8d02388 100644
--- a/v2rayN/v2rayN/Views/SubEditWindow.xaml
+++ b/v2rayN/v2rayN/Views/SubEditWindow.xaml
@@ -11,7 +11,7 @@
     xmlns:vms="clr-namespace:v2rayN.ViewModels"
     Title="{x:Static resx:ResUI.menuSubSetting}"
     Width="700"
-    Height="550"
+    Height="600"
     x:TypeArguments="vms:SubEditViewModel"
     Background="{DynamicResource MaterialDesignPaper}"
     FontFamily="{x:Static conv:MaterialDesignFonts.MyFont}"
@@ -49,6 +49,7 @@
                     <RowDefinition Height="Auto" />
                     <RowDefinition Height="Auto" />
                     <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
                 </Grid.RowDefinitions>
                 <Grid.ColumnDefinitions>
                     <ColumnDefinition Width="Auto" />
@@ -145,10 +146,28 @@
                     Grid.Column="0"
                     Margin="4"
                     VerticalAlignment="Center"
+                    Style="{StaticResource ToolbarTextBlock}"
+                    Text="{x:Static resx:ResUI.LvAutoUpdateInterval}" />
+                <TextBox
+                    x:Name="txtAutoUpdateInterval"
+                    Grid.Row="4"
+                    Grid.Column="1"
+                    Width="400"
+                    Margin="4"
+                    VerticalAlignment="Top"
+                    materialDesign:HintAssist.Hint="{x:Static resx:ResUI.SubUrlTips}"
+                    AcceptsReturn="True"
+                    Style="{StaticResource MyOutlinedTextBox}" />
+
+                <TextBlock
+                    Grid.Row="5"
+                    Grid.Column="0"
+                    Margin="4"
+                    VerticalAlignment="Center"
                     Text="{x:Static resx:ResUI.LvUserAgent}" />
                 <TextBox
                     x:Name="txtUserAgent"
-                    Grid.Row="4"
+                    Grid.Row="5"
                     Grid.Column="1"
                     Width="400"
                     Margin="4"
@@ -159,7 +178,7 @@
                     TextWrapping="Wrap" />
 
                 <TextBlock
-                    Grid.Row="5"
+                    Grid.Row="6"
                     Grid.Column="0"
                     Margin="4"
                     VerticalAlignment="Center"
@@ -167,7 +186,7 @@
                     Text="{x:Static resx:ResUI.LvFilter}" />
                 <TextBox
                     x:Name="txtFilter"
-                    Grid.Row="5"
+                    Grid.Row="6"
                     Grid.Column="1"
                     Width="400"
                     Margin="4"
@@ -177,7 +196,7 @@
                     Style="{StaticResource MyOutlinedTextBox}" />
 
                 <TextBlock
-                    Grid.Row="6"
+                    Grid.Row="7"
                     Grid.Column="0"
                     Margin="4"
                     VerticalAlignment="Center"
@@ -185,7 +204,7 @@
                     Text="{x:Static resx:ResUI.LvSort}" />
                 <TextBox
                     x:Name="txtSort"
-                    Grid.Row="6"
+                    Grid.Row="7"
                     Grid.Column="1"
                     Width="400"
                     Margin="4"
diff --git a/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs b/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
index e33363b6..438b05f5 100644
--- a/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
@@ -22,6 +22,7 @@ namespace v2rayN.Views
                 this.Bind(ViewModel, vm => vm.SelectedSource.url, v => v.txtUrl.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.SelectedSource.moreUrl, v => v.txtMoreUrl.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.SelectedSource.enabled, v => v.togEnable.IsChecked).DisposeWith(disposables);
+                this.Bind(ViewModel, vm => vm.SelectedSource.autoUpdateInterval, v => v.txtAutoUpdateInterval.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.SelectedSource.userAgent, v => v.txtUserAgent.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.SelectedSource.sort, v => v.txtSort.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.SelectedSource.filter, v => v.txtFilter.Text).DisposeWith(disposables);
diff --git a/v2rayN/v2rayN/Views/SubSettingWindow.xaml b/v2rayN/v2rayN/Views/SubSettingWindow.xaml
index 39af5091..bfe2252a 100644
--- a/v2rayN/v2rayN/Views/SubSettingWindow.xaml
+++ b/v2rayN/v2rayN/Views/SubSettingWindow.xaml
@@ -10,7 +10,7 @@
     xmlns:resx="clr-namespace:v2rayN.Resx"
     xmlns:vms="clr-namespace:v2rayN.ViewModels"
     Title="{x:Static resx:ResUI.menuSubSetting}"
-    Width="700"
+    Width="800"
     Height="600"
     x:TypeArguments="vms:SubSettingViewModel"
     Background="{DynamicResource MaterialDesignPaper}"
@@ -104,7 +104,7 @@
                         Binding="{Binding remarks}"
                         Header="{x:Static resx:ResUI.LvRemarks}" />
                     <DataGridTextColumn
-                        Width="200"
+                        Width="150"
                         Binding="{Binding url}"
                         Header="{x:Static resx:ResUI.LvUrl}" />
                     <DataGridTextColumn
@@ -112,7 +112,11 @@
                         Binding="{Binding enabled}"
                         Header="{x:Static resx:ResUI.LvEnabled}" />
                     <DataGridTextColumn
-                        Width="200"
+                        Width="150"
+                        Binding="{Binding autoUpdateInterval}"
+                        Header="{x:Static resx:ResUI.LvAutoUpdateInterval}" />
+                    <DataGridTextColumn
+                        Width="150"
                         Binding="{Binding userAgent}"
                         Header="{x:Static resx:ResUI.LvUserAgent}" />
                     <DataGridTextColumn