diff --git a/api.go b/api.go
index 2fe8c25..75fa846 100644
--- a/api.go
+++ b/api.go
@@ -90,13 +90,13 @@ func balanceConsumption(key string, model string, prompt_tokens int, completion_
 	client := &http.Client{}
 	resp, err := client.Do(req2)
 	if err != nil {
-		panic(err)
+		return "", err
 	}
 	defer resp.Body.Close()
 
 	body, err := ioutil.ReadAll(resp.Body)
 	if err != nil {
-		panic(err)
+		return "", err
 	}
 	return string(body), nil
 }
diff --git a/main.go b/main.go
index 8ddee31..47b48ab 100644
--- a/main.go
+++ b/main.go
@@ -153,7 +153,7 @@ func numTokensFromMessages(messages []Message, model string) int {
 	tkm, err := tiktoken.EncodingForModel(model)
 	if err != nil {
 		err = fmt.Errorf("getEncoding: %v", err)
-		panic(err)
+		return 0
 	}
 	numTokens := 0
 	for _, message := range messages {
@@ -169,7 +169,7 @@ func numTokensFromString(msg string, model string) int {
 	tkm, err := tiktoken.EncodingForModel(model)
 	if err != nil {
 		err = fmt.Errorf("getEncoding: %v", err)
-		panic(err)
+		return 0
 	}
 	if model == "text-davinci-003" {
 		return len(tkm.Encode(msg, nil, nil)) + 1
@@ -201,7 +201,8 @@ func embeddings(c *gin.Context) {
 
 	remote, err := url.Parse(serverInfo.ServerAddress)
 	if err != nil {
-		panic(err)
+		c.AbortWithStatusJSON(400, gin.H{"error": err.Error()})
+		return
 	}
 
 	proxy := httputil.NewSingleHostReverseProxy(remote)
@@ -283,7 +284,8 @@ func completions(c *gin.Context) {
 
 	remote, err := url.Parse(serverInfo.ServerAddress)
 	if err != nil {
-		panic(err)
+		c.AbortWithStatusJSON(400, gin.H{"error": err.Error()})
+		return
 	}
 
 	proxy := httputil.NewSingleHostReverseProxy(remote)
diff --git a/service.go b/service.go
index 50432c6..582d666 100644
--- a/service.go
+++ b/service.go
@@ -148,14 +148,14 @@ 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.UID+":balance", float64(modelInfo.ModelPrepayment)*modelInfo.ModelPrice-(float64(total_tokens)*modelInfo.ModelPrice)).Result()
+	balance, err := 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)
+	log.Printf("用户余额：%f 扣费KEY: %s 扣费token数: %d 扣费：%f 扣费日志发送结果 %s", balance, key, total_tokens, float64(modelInfo.ModelPrepayment)*modelInfo.ModelPrice-(float64(total_tokens)*modelInfo.ModelPrice), result)
 	if err != nil {
-		log.Printf("余额消费日志请求失败 %v", err)
+		log.Printf("%s 余额消费日志请求失败 %v", key, err)
 		return "", err
 	}
-	log.Printf("扣费KEY: %s 扣费token数: %d 扣费结果 %s", key, total_tokens, result)
 	return result, nil
 }