diff --git a/Assets/Scripts/OCES/Audio/HandWritten/Editor/AudioImportTool.cs b/Assets/Scripts/OCES/Audio/HandWritten/Editor/AudioImportTool.cs
index 3ae50d1..3f64884 100644
--- a/Assets/Scripts/OCES/Audio/HandWritten/Editor/AudioImportTool.cs
+++ b/Assets/Scripts/OCES/Audio/HandWritten/Editor/AudioImportTool.cs
@@ -9,20 +9,20 @@ namespace OCES.Audio
 
     public static class AudioImportTool
     {
-        static AudioExtendSettings s_settings;
+        static AudioExtendSettings _settings;
 
         static AudioExtendSettings Settings
         {
             get
             {
-                if (s_settings == null)
+                if (_settings == null)
                 {
-                    s_settings = AssetDatabase.LoadAssetAtPath<AudioExtendSettings>(
+                    _settings = AssetDatabase.LoadAssetAtPath<AudioExtendSettings>(
                         "Assets/Settings/AudioExtendSettings.asset");
-                    if (s_settings == null)
+                    if (_settings == null)
                         Debug.LogError("[AudioImportTool] 无法加载 AudioExtendSettings.asset，请确保资产存在于 Assets/Settings/ 目录");
                 }
-                return s_settings;
+                return _settings;
             }
         }