diff --git a/src/Auditore.Library/AuditoreRefObject.cs b/src/Auditore.Library/AuditoreRefObject.cs
index 4d536d3..e82565b 100644
--- a/src/Auditore.Library/AuditoreRefObject.cs
+++ b/src/Auditore.Library/AuditoreRefObject.cs
@@ -19,13 +19,13 @@
 
 #endregion
 
-using System;
-using System.Diagnostics;
-using FNF.BouyomiChanApp;
-using FNF.Utility;
-
 namespace Auditore.Library
 {
+   using System;
+   using System.Diagnostics;
+   using FNF.BouyomiChanApp;
+
+   using FNF.Utility;
    public sealed class AuditoreRefObject : MarshalByRefObject
    {
       #region フィールド
diff --git a/src/Auditore.Plugin/Main.cs b/src/Auditore.Plugin/Main.cs
index 3ba65fa..b15396a 100644
--- a/src/Auditore.Plugin/Main.cs
+++ b/src/Auditore.Plugin/Main.cs
@@ -19,19 +19,19 @@
 
 #endregion
 
-using System;
-using System.Collections;
-using System.Runtime.Remoting;
-using System.Runtime.Remoting.Channels;
-using System.Runtime.Remoting.Channels.Ipc;
-using System.Security.Principal;
-using Auditore.Library;
-using Auditore.Plugin.Settings;
-using FNF.BouyomiChanApp;
-using FNF.XmlSerializerSetting;
-
 namespace Auditore.Plugin
 {
+   using System;
+   using System.Collections;
+   using System.Runtime.Remoting;
+   using System.Runtime.Remoting.Channels;
+   using System.Runtime.Remoting.Channels.Ipc;
+   using System.Security.Principal;
+   using Auditore.Library;
+   using Auditore.Plugin.Settings;
+   using FNF.BouyomiChanApp;
+   using FNF.XmlSerializerSetting;
+
    public class Main : IPlugin
    {
       #region フィールド
diff --git a/src/Auditore.Plugin/Settings/AuditoreSettings.cs b/src/Auditore.Plugin/Settings/AuditoreSettings.cs
index dbdeed9..71a4057 100644
--- a/src/Auditore.Plugin/Settings/AuditoreSettings.cs
+++ b/src/Auditore.Plugin/Settings/AuditoreSettings.cs
@@ -19,17 +19,17 @@
 
 #endregion
 
-using FNF.XmlSerializerSetting;
-
 namespace Auditore.Plugin.Settings
 {
+   using FNF.XmlSerializerSetting;
+
    public class PluginSettings : SettingsBase
    {
       protected readonly Main plugin;
 
       public virtual PropertieModel Properties { get; set; } = new PropertieModel();
 
-      public class PropertieModel{}
+      public class PropertieModel { }
 
       public PluginSettings() { }
 
diff --git a/src/Auditore.Plugin/Settings/PluginFormData.cs b/src/Auditore.Plugin/Settings/PluginFormData.cs
index 3add173..eab4fcf 100644
--- a/src/Auditore.Plugin/Settings/PluginFormData.cs
+++ b/src/Auditore.Plugin/Settings/PluginFormData.cs
@@ -19,10 +19,9 @@
 
 #endregion
 
-using FNF.XmlSerializerSetting;
-
 namespace Auditore.Plugin.Settings
 {
+   using FNF.XmlSerializerSetting;
 
    public class PluginFormData : ISettingFormData
    {
diff --git a/src/Auditore.Remoting/AuditoreClient.cs b/src/Auditore.Remoting/AuditoreClient.cs
index a91cc25..6a11d90 100644
--- a/src/Auditore.Remoting/AuditoreClient.cs
+++ b/src/Auditore.Remoting/AuditoreClient.cs
@@ -19,16 +19,16 @@
 
 #endregion
 
-using System;
-using System.Diagnostics;
-using System.Linq;
-using System.Runtime.Remoting;
-using System.Runtime.Remoting.Channels;
-using System.Runtime.Remoting.Channels.Ipc;
-using Auditore.Library;
-
 namespace Auditore.Remoting
 {
+   using System;
+   using System.Diagnostics;
+   using System.Linq;
+   using System.Runtime.Remoting;
+   using System.Runtime.Remoting.Channels;
+   using System.Runtime.Remoting.Channels.Ipc;
+   using Auditore.Library;
+
    public class AuditoreClient : IAuditoreClient, IDisposable
    {
       #region フィールド
diff --git a/src/Auditore.Test/Program.cs b/src/Auditore.Test/Program.cs
index 63e2195..20e427e 100644
--- a/src/Auditore.Test/Program.cs
+++ b/src/Auditore.Test/Program.cs
@@ -19,11 +19,11 @@
 
 #endregion
 
-using System;
-using System.Windows.Forms;
-
 namespace Auditore.Test
 {
+   using System;
+   using System.Windows.Forms;
+
    static class Program
    {
       /// <summary>
diff --git a/src/Auditore.Test/frmMain.cs b/src/Auditore.Test/frmMain.cs
index 12c9274..3410e51 100644
--- a/src/Auditore.Test/frmMain.cs
+++ b/src/Auditore.Test/frmMain.cs
@@ -19,11 +19,11 @@
 
 #endregion
 
-using System;
-using System.Windows.Forms;
-
 namespace Auditore.Test
 {
+   using System;
+   using System.Windows.Forms;
+
    public partial class frmMain : Form
    {
       private readonly Remoting.AuditoreClient client = new Remoting.AuditoreClient();