diff --git a/Wpf.NavigationDemo/Extensions/NavigationRegisterServiceExtensions.cs b/Wpf.NavigationDemo/Extensions/NavigationRegisterServiceExtensions.cs
index c5d86ec..da5a6f2 100644
--- a/Wpf.NavigationDemo/Extensions/NavigationRegisterServiceExtensions.cs
+++ b/Wpf.NavigationDemo/Extensions/NavigationRegisterServiceExtensions.cs
@@ -1,4 +1,4 @@
-using Microsoft.Extensions.DependencyInjection.Extensions;
+using Microsoft.Extensions.DependencyInjection.Extensions;
 using System.Reflection;
 using System.Text.RegularExpressions;
 
@@ -13,7 +13,7 @@ public static class NavigationRegisterServiceExtensions
             assemblies = [Assembly.GetEntryAssembly() ?? Assembly.GetExecutingAssembly(), Assembly.GetCallingAssembly()];
         }
 
-        // 注入对话框实例集合
+        // 注入导航页面实例集合
         var navigations = assemblies.Distinct().SelectMany(x => x.GetTypes()).Where(x =>
             !x.IsAbstract
             && !x.IsInterface