diff --git a/AX.WebDrillServer/Program.cs b/AX.WebDrillServer/Program.cs
index 630caac..fafe813 100644
--- a/AX.WebDrillServer/Program.cs
+++ b/AX.WebDrillServer/Program.cs
@@ -124,8 +124,8 @@ builder.Services
            options.PayloadSerializerOptions.PropertyNameCaseInsensitive = true;
            options.PayloadSerializerOptions.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;
            options.PayloadSerializerOptions.DictionaryKeyPolicy = JsonNamingPolicy.CamelCase;
-           //全局配置signalr json 转枚举使用stringName还是intValue
-           options.PayloadSerializerOptions.Converters.Add(new JsonStringEnumConverter(JsonNamingPolicy.CamelCase));
+           //全局配置signalr json 转枚举使用stringName还是intValue,  枚举采用大驼峰命名法（区别于属性和api的小驼峰）
+           options.PayloadSerializerOptions.Converters.Add(new JsonStringEnumConverter());
        });
 
 //#region Custom Services