diff --git a/service.go b/service.go
index 30add9d..8d6cc37 100644
--- a/service.go
+++ b/service.go
@@ -49,7 +49,7 @@ func queryBlance(key string) (float64, error) {
 	userInfoStr, err := Redis.Get(context.Background(), "user:"+key).Result()
 	var userInfo UserInfo
 	err = json.Unmarshal([]byte(userInfoStr), &userInfo)
-	balance, err := Redis.IncrByFloat(context.Background(), "user:"+userInfo.SID+":balance", 0).Result()
+	balance, err := Redis.IncrByFloat(context.Background(), "user:"+userInfo.UID+":balance", 0).Result()
 	if err != nil {
 		return 0, errors.New("余额计算失败")
 	}
@@ -83,12 +83,13 @@ func checkBlance(key string, model string) (ServerInfo, error) {
 		return serverInfo, errors.New("模型信息解析失败")
 	}
 	//计算余额-先扣除指定金额
-	balance, err := Redis.IncrByFloat(context.Background(), "user:"+userInfo.SID+":balance", -(float64(modelInfo.ModelPrepayment) * modelInfo.ModelPrice)).Result()
+	balance, err := Redis.IncrByFloat(context.Background(), "user:"+userInfo.UID+":balance", -(float64(modelInfo.ModelPrepayment) * modelInfo.ModelPrice)).Result()
 	if err != nil {
 		return serverInfo, errors.New("余额计算失败")
 	}
+	log.Printf("用户余额 %f key: %v", balance, key)
 	if balance < 0 {
-		Redis.IncrByFloat(context.Background(), "user:"+userInfo.SID+":balance", float64(modelInfo.ModelPrepayment)*modelInfo.ModelPrice).Result()
+		Redis.IncrByFloat(context.Background(), "user:"+userInfo.UID+":balance", float64(modelInfo.ModelPrepayment)*modelInfo.ModelPrice).Result()
 		return serverInfo, errors.New("用户余额不足")
 	}
 
@@ -117,7 +118,7 @@ func consumption(key string, model string, prompt_tokens int, completion_tokens
 	if err != nil {
 		return "", errors.New("模型信息解析失败")
 	}
-	Redis.IncrByFloat(context.Background(), "user:"+userInfo.SID+":balance", float64(modelInfo.ModelPrepayment)*modelInfo.ModelPrice-(float64(total_tokens)*modelInfo.ModelPrice)).Result()
+	Redis.IncrByFloat(context.Background(), "user:"+userInfo.UID+":balance", float64(modelInfo.ModelPrepayment)*modelInfo.ModelPrice-(float64(total_tokens)*modelInfo.ModelPrice)).Result()
 
 	// 余额消费日志请求
 	result, err := balanceConsumption(key, model, prompt_tokens, completion_tokens, total_tokens, msg_id)