diff --git a/Controllers/XFileProviderControllerBase.cs b/Controllers/XFileProviderControllerBase.cs
index 37fade7..eccd7aa 100644
--- a/Controllers/XFileProviderControllerBase.cs
+++ b/Controllers/XFileProviderControllerBase.cs
@@ -1,23 +1,23 @@
 using System;
-using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.EntityFrameworkCore.Query;
-using Microsoft.Extensions.Logging;
-using xCommons.Configurations;
-using xCommons.Extensions;
 using xCommons.Providers;
+using xCommons.Extensions;
 using xDataService.Models;
 using xExceptions.Constants;
+using System.Threading.Tasks;
+using xCommons.Configurations;
 using xFileService.Interfaces;
+using xTagService.Controllers;
+using Microsoft.AspNetCore.Mvc;
 using xFileService.Models.Dtos;
-using xFileService.Models.Entities;
+using Microsoft.AspNetCore.Http;
+using System.Collections.Generic;
 using xFileService.Providers.Dtos;
 using xIdentityService.Interfaces;
-using xTagService.Controllers;
+using Microsoft.Extensions.Logging;
+using xFileService.Models.Entities;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace xFileService.Controllers
 {
@@ -222,8 +222,6 @@ namespace xFileService.Controllers
         /// Remove Specified Files ...
         /// </summary>
         /// <param name="ids"></param>
-        /// <param name="userInfo"></param>
-        /// <param name="connectionId"></param>
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         [HttpDelete("")]
diff --git a/Controllers/XFileRepositoryControllerBase.cs b/Controllers/XFileRepositoryControllerBase.cs
index 3615275..137c5f7 100644
--- a/Controllers/XFileRepositoryControllerBase.cs
+++ b/Controllers/XFileRepositoryControllerBase.cs
@@ -1,13 +1,13 @@
 using System;
 using System.Linq;
-using Microsoft.EntityFrameworkCore.Query;
-using Microsoft.Extensions.Logging;
-using xCommons.Configurations;
 using xCommons.Providers;
-using xDataService.Controllers;
+using xCommons.Configurations;
 using xDataService.Interfaces;
-using xFileService.Interfaces.Entities;
+using xDataService.Controllers;
+using Microsoft.Extensions.Logging;
 using xFileService.Models.Entities;
+using xFileService.Interfaces.Entities;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace xFileService.Controllers
 {
diff --git a/Controllers/XFileRepositoryProviderControllerBase.cs b/Controllers/XFileRepositoryProviderControllerBase.cs
index efd6623..c2a09a0 100644
--- a/Controllers/XFileRepositoryProviderControllerBase.cs
+++ b/Controllers/XFileRepositoryProviderControllerBase.cs
@@ -1,15 +1,15 @@
 using System;
 using System.Linq;
-using Microsoft.EntityFrameworkCore.Query;
-using Microsoft.Extensions.Logging;
-using xCommons.Configurations;
 using xCommons.Providers;
-using xFileService.Interfaces.Entities;
+using xCommons.Configurations;
+using xPushService.Interfaces;
+using xPushService.Controllers;
+using xIdentityService.Interfaces;
+using Microsoft.Extensions.Logging;
 using xFileService.Models.Entities;
 using xFileService.Providers.Entities;
-using xIdentityService.Interfaces;
-using xPushService.Controllers;
-using xPushService.Interfaces;
+using xFileService.Interfaces.Entities;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace xFileService.Controllers
 {
diff --git a/Controllers/XFileServiceControllerBase.cs b/Controllers/XFileServiceControllerBase.cs
index f0cf6c3..df8869a 100644
--- a/Controllers/XFileServiceControllerBase.cs
+++ b/Controllers/XFileServiceControllerBase.cs
@@ -1,14 +1,14 @@
 using System;
 using System.Linq;
-using Microsoft.EntityFrameworkCore.Query;
-using Microsoft.Extensions.Logging;
-using xCommons.Configurations;
 using xCommons.Providers;
-using xDataService.Controllers;
+using xCommons.Configurations;
 using xDataService.Interfaces;
-using xFileService.Interfaces.Dtos;
+using xDataService.Controllers;
 using xFileService.Models.Dtos;
+using Microsoft.Extensions.Logging;
+using xFileService.Interfaces.Dtos;
 using xFileService.Models.Entities;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace xFileService.Controllers
 {
diff --git a/Controllers/XFileServiceProviderControllerBase.cs b/Controllers/XFileServiceProviderControllerBase.cs
index 7232186..b852ec0 100644
--- a/Controllers/XFileServiceProviderControllerBase.cs
+++ b/Controllers/XFileServiceProviderControllerBase.cs
@@ -1,18 +1,16 @@
 using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.EntityFrameworkCore.Query;
-using Microsoft.Extensions.Logging;
-using xCommons.Configurations;
 using xCommons.Providers;
-using xFileService.Interfaces.Dtos;
+using xCommons.Configurations;
+using xPushService.Interfaces;
 using xFileService.Models.Dtos;
-using xFileService.Models.Entities;
+using xPushService.Controllers;
 using xFileService.Providers.Dtos;
 using xIdentityService.Interfaces;
-using xPushService.Controllers;
-using xPushService.Interfaces;
+using Microsoft.Extensions.Logging;
+using xFileService.Interfaces.Dtos;
+using xFileService.Models.Entities;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace xFileService.Controllers
 {