diff --git a/Wox.Plugin.SystemPlugins/BaseSystemPlugin.cs b/Wox.Plugin.SystemPlugins/BaseSystemPlugin.cs
index 6213fede34..81ba859a5c 100644
--- a/Wox.Plugin.SystemPlugins/BaseSystemPlugin.cs
+++ b/Wox.Plugin.SystemPlugins/BaseSystemPlugin.cs
@@ -1,39 +1,28 @@
 using System.Collections.Generic;
 
-namespace Wox.Plugin.SystemPlugins {
+namespace Wox.Plugin.SystemPlugins
+{
 
-	public abstract class BaseSystemPlugin : ISystemPlugin {
-		public string PluginDirectory { get; set; }
-		public virtual string Name { get { return "System workflow"; } }
-		public virtual string Description { get { return "System workflow"; } }
-		public virtual string IcoPath { get { return null; } }
-		public virtual bool Enabled { get; set; }
+    public abstract class BaseSystemPlugin : ISystemPlugin
+    {
+        public string PluginDirectory { get; set; }
+        public virtual string Name { get { return "System workflow"; } }
+        public virtual string Description { get { return "System workflow"; } }
+        public virtual string IcoPath { get { return null; } }
 
-		protected abstract List<Result> QueryInternal(Query query);
-		protected abstract void InitInternal(PluginInitContext context);
+        protected abstract List<Result> QueryInternal(Query query);
 
+        protected abstract void InitInternal(PluginInitContext context);
 
+        public List<Result> Query(Query query)
+        {
+            if (string.IsNullOrEmpty(query.RawQuery)) return new List<Result>();
+            return QueryInternal(query);
+        }
 
-		public List<Result> Query(Query query) {
-			if (Enabled && string.IsNullOrEmpty(query.RawQuery)) {
-				//if (string.IsNullOrEmpty(query.RawQuery)) return new List<Result>();
-				return QueryInternal(query);
-			}
-			else {
-				new List<Result>();
-			}
-		}
-
-		public void Init(PluginInitContext context) {
-			InitInternal(context);
-		}
-
-
-		/// <summary>
-		/// Used to save settings
-		/// </summary>
-		public virtual string PluginId {
-			get { return null; }
-		}
-	}
+        public void Init(PluginInitContext context)
+        {
+            InitInternal(context);
+        }
+    }
 }
\ No newline at end of file
diff --git a/Wox.Plugin.SystemPlugins/ISystemPlugin.cs b/Wox.Plugin.SystemPlugins/ISystemPlugin.cs
index 417f9d58f1..cd61777402 100644
--- a/Wox.Plugin.SystemPlugins/ISystemPlugin.cs
+++ b/Wox.Plugin.SystemPlugins/ISystemPlugin.cs
@@ -3,9 +3,11 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 
-namespace Wox.Plugin.SystemPlugins {
-	public interface ISystemPlugin : IPlugin {
-		string Name { get; }
-		string Description { get; }
-	}
+namespace Wox.Plugin.SystemPlugins
+{
+    public interface ISystemPlugin : IPlugin
+    {
+        string Name { get; }
+        string Description { get; }
+    }
 }
diff --git a/Wox.Plugin/IPlugin.cs b/Wox.Plugin/IPlugin.cs
index e6603540cc..69f2ba4835 100644
--- a/Wox.Plugin/IPlugin.cs
+++ b/Wox.Plugin/IPlugin.cs
@@ -1,13 +1,10 @@
 using System.Collections.Generic;
 
-namespace Wox.Plugin {
-	public interface IPlugin {
-		List<Result> Query(Query query);
-		void Init(PluginInitContext context);
-
-		/// <summary>
-		/// Used when saving Plug-in settings
-		/// </summary>
-		string PluginId { get; }
-	}
+namespace Wox.Plugin
+{
+    public interface IPlugin
+    {
+        List<Result> Query(Query query);
+        void Init(PluginInitContext context);
+    }
 }
\ No newline at end of file
diff --git a/Wox/SettingWindow.xaml b/Wox/SettingWindow.xaml
index 15801e6fd3..e58ea5bc96 100644
--- a/Wox/SettingWindow.xaml
+++ b/Wox/SettingWindow.xaml
@@ -74,7 +74,7 @@
 									<TextBlock VerticalAlignment="Center" ToolTip="{Binding Name}" x:Name="tbTitle" Text="{Binding Name}"></TextBlock>
 									<TextBlock ToolTip="{Binding Description}" Visibility="{Binding Description, Converter={converters:StringNullOrEmptyToVisibilityConverter}}" Grid.Row="1" x:Name="tbSubTitle" Text="{Binding Description}" Opacity="0.5"></TextBlock>
 								</Grid>
-								<CheckBox Content="Enabled" IsChecked="{Binding Enabled}"  />
+								<CheckBox Content="Enabled" />
 							</Grid>
 						</DataTemplate>
 						<DataTemplate DataType="{x:Type woxPlugin:PluginPair}">