diff --git a/internal/config/system_settings.go b/internal/config/system_settings.go
index e8fcb90..94a0a53 100644
--- a/internal/config/system_settings.go
+++ b/internal/config/system_settings.go
@@ -34,8 +34,8 @@ type SystemSettings struct {
 	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"`
+	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"`
 	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"`
 }
diff --git a/internal/keypool/provider.go b/internal/keypool/provider.go
index c5bd7bf..6a05129 100644
--- a/internal/keypool/provider.go
+++ b/internal/keypool/provider.go
@@ -97,9 +97,9 @@ func (p *KeyProvider) handleSuccess(keyID uint, keyHashKey, activeKeysListKey st
 	}
 
 	failureCount, _ := strconv.ParseInt(keyDetails["failure_count"], 10, 64)
-	isInvalid := keyDetails["status"] == models.KeyStatusInvalid
+	isActive := keyDetails["status"] == models.KeyStatusActive
 
-	if failureCount == 0 && !isInvalid {
+	if failureCount == 0 && isActive {
 		return
 	}
 
@@ -110,7 +110,7 @@ func (p *KeyProvider) handleSuccess(keyID uint, keyHashKey, activeKeysListKey st
 
 	updates := map[string]any{"failure_count": 0}
 
-	if isInvalid {
+	if !isActive {
 		logrus.WithField("keyID", keyID).Info("Key has recovered and is being restored to active pool.")
 		if err := p.store.HSet(keyHashKey, map[string]any{"status": models.KeyStatusActive}); err != nil {
 			logrus.WithFields(logrus.Fields{"keyID": keyID, "error": err}).Error("Failed to update key status to active in store, aborting DB update.")