diff --git a/internal/config/system_settings.go b/internal/config/system_settings.go
index 94f4b20..c323917 100644
--- a/internal/config/system_settings.go
+++ b/internal/config/system_settings.go
@@ -20,8 +20,6 @@ import (
 type SystemSettings struct {
 	// 基础参数
 	AppUrl                  string `json:"app_url" default:"" name:"项目地址" category:"基础参数" desc:"项目的基础 URL，用于拼接分组终端节点地址。系统配置优先于环境变量 APP_URL。"`
-	BlacklistThreshold      int    `json:"blacklist_threshold" default:"1" name:"黑名单阈值" category:"基础参数" desc:"一个 Key 连续失败多少次后进入黑名单" validate:"min=0"`
-	MaxRetries              int    `json:"max_retries" default:"3" name:"最大重试次数" category:"基础参数" desc:"单个请求使用不同 Key 的最大重试次数" validate:"min=0"`
 	RequestLogRetentionDays int    `json:"request_log_retention_days" default:"30" name:"日志保留天数" category:"基础参数" desc:"请求日志在数据库中的保留天数" validate:"min=1"`
 
 	// 服务超时
@@ -35,9 +33,11 @@ type SystemSettings struct {
 	ResponseTimeout int `json:"response_timeout" default:"30" name:"响应超时" category:"请求超时" desc:"TLS 握手和响应头的超时时间（秒）" validate:"min=1"`
 	IdleConnTimeout int `json:"idle_conn_timeout" default:"120" name:"空闲连接超时" category:"请求超时" desc:"空闲连接的超时时间（秒）" validate:"min=1"`
 
-	// 密钥验证
-	KeyValidationIntervalMinutes    int `json:"key_validation_interval_minutes" default:"60" name:"定时验证周期" category:"密钥验证" desc:"后台定时验证密钥的默认周期（分钟）" validate:"min=5"`
-	KeyValidationTaskTimeoutMinutes int `json:"key_validation_task_timeout_minutes" default:"60" name:"手动验证超时" category:"密钥验证" desc:"手动触发的全量验证任务的超时时间（分钟）" validate:"min=10"`
+	// 密钥配置
+	BlacklistThreshold              int `json:"blacklist_threshold" default:"1" name:"黑名单阈值" category:"密钥配置" desc:"一个 Key 连续失败多少次后进入黑名单" validate:"min=0"`
+	MaxRetries                      int `json:"max_retries" default:"3" name:"最大重试次数" category:"密钥配置" desc:"单个请求使用不同 Key 的最大重试次数" validate:"min=0"`
+	KeyValidationIntervalMinutes    int `json:"key_validation_interval_minutes" default:"60" name:"定时验证周期" category:"密钥配置" desc:"后台定时验证密钥的默认周期（分钟）" validate:"min=5"`
+	KeyValidationTaskTimeoutMinutes int `json:"key_validation_task_timeout_minutes" default:"60" name:"手动验证超时" category:"密钥配置" desc:"手动触发的全量验证任务的超时时间（分钟）" validate:"min=10"`
 }
 
 // GenerateSettingsMetadata 使用反射从 SystemSettings 结构体动态生成元数据