diff --git a/GFramework.Game.Tests/Config/YamlConfigLoaderTests.cs b/GFramework.Game.Tests/Config/YamlConfigLoaderTests.cs
index bd81952f..f2045ad3 100644
--- a/GFramework.Game.Tests/Config/YamlConfigLoaderTests.cs
+++ b/GFramework.Game.Tests/Config/YamlConfigLoaderTests.cs
@@ -1,4 +1,5 @@
 using System.IO;
+using GFramework.Game.Abstractions.Config;
 using GFramework.Game.Config;
 
 namespace GFramework.Game.Tests.Config;
@@ -9,8 +10,6 @@ namespace GFramework.Game.Tests.Config;
 [TestFixture]
 public class YamlConfigLoaderTests
 {
-    private string _rootPath = null!;
-
     /// <summary>
     ///     为每个测试创建独立临时目录，避免文件系统状态互相污染。
     /// </summary>
@@ -33,6 +32,8 @@ public class YamlConfigLoaderTests
         }
     }
 
+    private string _rootPath = null!;
+
     /// <summary>
     ///     验证加载器能够扫描 YAML 文件并将结果写入注册表。
     /// </summary>
diff --git a/GFramework.Game/Config/YamlConfigLoader.cs b/GFramework.Game/Config/YamlConfigLoader.cs
index dd219ff2..6b15d3e5 100644
--- a/GFramework.Game/Config/YamlConfigLoader.cs
+++ b/GFramework.Game/Config/YamlConfigLoader.cs
@@ -1,5 +1,8 @@
 using System.Diagnostics;
+using GFramework.Core.Abstractions.Events;
 using GFramework.Game.Abstractions.Config;
+using YamlDotNet.Serialization;
+using YamlDotNet.Serialization.NamingConventions;
 
 namespace GFramework.Game.Config;