diff --git a/src/Modules/EasyOC.ReplaceAction/ServiceExtensions.cs b/src/Modules/EasyOC.ReplaceAction/ServiceExtensions.cs
index bf2342b..967c415 100644
--- a/src/Modules/EasyOC.ReplaceAction/ServiceExtensions.cs
+++ b/src/Modules/EasyOC.ReplaceAction/ServiceExtensions.cs
@@ -1,5 +1,4 @@
-using Castle.Core.Logging;
-using Microsoft.AspNetCore.Mvc.Controllers;
+using Microsoft.AspNetCore.Mvc.Controllers;
 using Microsoft.AspNetCore.Mvc.Infrastructure;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
@@ -75,9 +74,6 @@ public static IServiceProvider UseReplaceAction(this IServiceProvider servicePro
               .OfType<ControllerActionDescriptor>()
               .ToArray();
 
-            var logger = serviceProvider.GetService<ILogger>();
-
-
             foreach (var descriptor in descriptors)
             {
                 foreach (var item in config.Items.OrderBy(x => x.Order))