diff --git a/README.md b/README.md
index 79bda3c6..6a019e36 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ _✨ All in one 的 OpenAI 接口，整合各种 API 访问方式，开箱即用
 
 ## 部署
 ### 基于 Docker 进行部署
-部署命令：`docker run --name one-api -d --restart always -p 3000:3000 -v /home/ubuntu/data/one-api:/data justsong/one-api`
+部署命令：`docker run --name one-api -d --restart always -p 3000:3000 -e TZ=Asia/Shanghai -v /home/ubuntu/data/one-api:/data justsong/one-api`
 
 更新命令：`docker run --rm -v /var/run/docker.sock:/var/run/docker.sock containrrr/watchtower -cR`
 
@@ -266,8 +266,8 @@ https://openai.justsong.cn
 
 ## 常见问题
 1. 额度是什么？怎么计算的？One API 的额度计算有问题？
-   + 额度 = token * 倍率
-   + 倍率包括分组的倍率，以及补全的倍率。
+   + 额度 = 分组倍率 * 模型倍率 * （提示 token 数 + 补全 token 数 * 补全倍率）
+   + 其中补全倍率对于 GPT3.5 固定为 1.33，GPT4 为 2，与官方保持一致。
    + 如果是非流模式，官方接口会返回消耗的总 token，但是你要注意提示和补全的消耗倍率不一样。
 2. 账户额度足够为什么提示额度不足？
    + 请检查你的令牌额度是否足够，这个和账户额度是分开的。
diff --git a/common/group-ratio.go b/common/group-ratio.go
index b9efbdad..1ec73c78 100644
--- a/common/group-ratio.go
+++ b/common/group-ratio.go
@@ -11,7 +11,7 @@ var GroupRatio = map[string]float64{
 func GroupRatio2JSONString() string {
 	jsonBytes, err := json.Marshal(GroupRatio)
 	if err != nil {
-		SysError("Error marshalling model ratio: " + err.Error())
+		SysError("error marshalling model ratio: " + err.Error())
 	}
 	return string(jsonBytes)
 }
@@ -24,7 +24,7 @@ func UpdateGroupRatioByJSONString(jsonStr string) error {
 func GetGroupRatio(name string) float64 {
 	ratio, ok := GroupRatio[name]
 	if !ok {
-		SysError("Group ratio not found: " + name)
+		SysError("group ratio not found: " + name)
 		return 1
 	}
 	return ratio
diff --git a/common/model-ratio.go b/common/model-ratio.go
index d6160c90..3f9934a8 100644
--- a/common/model-ratio.go
+++ b/common/model-ratio.go
@@ -40,7 +40,7 @@ var ModelRatio = map[string]float64{
 func ModelRatio2JSONString() string {
 	jsonBytes, err := json.Marshal(ModelRatio)
 	if err != nil {
-		SysError("Error marshalling model ratio: " + err.Error())
+		SysError("error marshalling model ratio: " + err.Error())
 	}
 	return string(jsonBytes)
 }
@@ -53,7 +53,7 @@ func UpdateModelRatioByJSONString(jsonStr string) error {
 func GetModelRatio(name string) float64 {
 	ratio, ok := ModelRatio[name]
 	if !ok {
-		SysError("Model ratio not found: " + name)
+		SysError("model ratio not found: " + name)
 		return 30
 	}
 	return ratio
diff --git a/common/redis.go b/common/redis.go
index a46ddf70..07aa67ac 100644
--- a/common/redis.go
+++ b/common/redis.go
@@ -20,7 +20,7 @@ func InitRedisClient() (err error) {
 	SysLog("Redis is enabled")
 	opt, err := redis.ParseURL(os.Getenv("REDIS_CONN_STRING"))
 	if err != nil {
-		FatalLog(err)
+		FatalLog("failed to parse Redis connection string: " + err.Error())
 	}
 	RDB = redis.NewClient(opt)
 
@@ -28,13 +28,16 @@ func InitRedisClient() (err error) {
 	defer cancel()
 
 	_, err = RDB.Ping(ctx).Result()
+	if err != nil {
+		FatalLog("Redis ping test failed: " + err.Error())
+	}
 	return err
 }
 
 func ParseRedisOption() *redis.Options {
 	opt, err := redis.ParseURL(os.Getenv("REDIS_CONN_STRING"))
 	if err != nil {
-		panic(err)
+		FatalLog("failed to parse Redis connection string: " + err.Error())
 	}
 	return opt
 }
diff --git a/controller/channel-test.go b/controller/channel-test.go
index 9137407d..0de17116 100644
--- a/controller/channel-test.go
+++ b/controller/channel-test.go
@@ -129,7 +129,7 @@ func disableChannel(channelId int, channelName string, reason string) {
 	content := fmt.Sprintf("通道「%s」（#%d）已被禁用，原因：%s", channelName, channelId, reason)
 	err := common.SendEmail(subject, common.RootUserEmail, content)
 	if err != nil {
-		common.SysError(fmt.Sprintf("发送邮件失败：%s", err.Error()))
+		common.SysError(fmt.Sprintf("failed to send email: %s", err.Error()))
 	}
 }
 
@@ -176,7 +176,7 @@ func testAllChannels(c *gin.Context) error {
 		}
 		err := common.SendEmail("通道测试完成", common.RootUserEmail, "通道测试完成，如果没有收到禁用通知，说明所有通道都正常")
 		if err != nil {
-			common.SysError(fmt.Sprintf("发送邮件失败：%s", err.Error()))
+			common.SysError(fmt.Sprintf("failed to send email: %s", err.Error()))
 		}
 		testAllChannelsLock.Lock()
 		testAllChannelsRunning = false
diff --git a/controller/relay-text.go b/controller/relay-text.go
index 52c1dd88..66a09c10 100644
--- a/controller/relay-text.go
+++ b/controller/relay-text.go
@@ -152,7 +152,7 @@ func relayTextHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
 				quotaDelta := quota - preConsumedQuota
 				err := model.PostConsumeTokenQuota(tokenId, quotaDelta)
 				if err != nil {
-					common.SysError("Error consuming token remain quota: " + err.Error())
+					common.SysError("error consuming token remain quota: " + err.Error())
 				}
 				//tokenName := c.GetString("token_name")
 				//model.RecordLog(userId, model.LogTypeConsume, fmt.Sprintf("通过令牌「%s」使用模型 %s 消耗 %s（模型倍率 %.2f，分组倍率 %.2f）", tokenName, textRequest.Model, common.LogQuota(quota), modelRatio, groupRatio))
@@ -186,7 +186,7 @@ func relayTextHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
 			for scanner.Scan() {
 				data := scanner.Text()
 				if len(data) < 6 { // must be something wrong!
-					common.SysError("Invalid stream response: " + data)
+					common.SysError("invalid stream response: " + data)
 					continue
 				}
 				dataChan <- data
@@ -197,7 +197,7 @@ func relayTextHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
 						var streamResponse ChatCompletionsStreamResponse
 						err = json.Unmarshal([]byte(data), &streamResponse)
 						if err != nil {
-							common.SysError("Error unmarshalling stream response: " + err.Error())
+							common.SysError("error unmarshalling stream response: " + err.Error())
 							return
 						}
 						for _, choice := range streamResponse.Choices {
@@ -207,7 +207,7 @@ func relayTextHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
 						var streamResponse CompletionsStreamResponse
 						err = json.Unmarshal([]byte(data), &streamResponse)
 						if err != nil {
-							common.SysError("Error unmarshalling stream response: " + err.Error())
+							common.SysError("error unmarshalling stream response: " + err.Error())
 							return
 						}
 						for _, choice := range streamResponse.Choices {
diff --git a/controller/relay.go b/controller/relay.go
index 047e2860..811c5516 100644
--- a/controller/relay.go
+++ b/controller/relay.go
@@ -119,7 +119,7 @@ func Relay(c *gin.Context) {
 			"error": err.OpenAIError,
 		})
 		channelId := c.GetInt("channel_id")
-		common.SysError(fmt.Sprintf("Relay error (channel #%d): %s", channelId, err.Message))
+		common.SysError(fmt.Sprintf("relay error (channel #%d): %s", channelId, err.Message))
 		// https://platform.openai.com/docs/guides/error-codes/api-errors
 		if common.AutomaticDisableChannelEnabled && (err.Type == "insufficient_quota" || err.Code == "invalid_api_key") {
 			channelId := c.GetInt("channel_id")
diff --git a/docker-compose.yml b/docker-compose.yml
index a9e1f844..b234ebfc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,7 @@ version: '3.4'
 
 services:
   one-api:
-    image: ghcr.io/songquanpeng/one-api:latest
+    image: justsong/one-api:latest
     container_name: one-api
     restart: always
     command: --log-dir /app/logs
@@ -11,12 +11,22 @@ services:
     volumes:
       - ./data:/data
       - ./logs:/app/logs
-    # environment:
-    #   REDIS_CONN_STRING: redis://default:redispw@localhost:49153
-    #   SESSION_SECRET: random_string
-    #   SQL_DSN: root:123456@tcp(localhost:3306)/one-api
+    environment:
+      - SQL_DSN=root:123456@tcp(host.docker.internal:3306)/one-api  # 修改此行，或注释掉以使用 SQLite 作为数据库
+      - REDIS_CONN_STRING=redis://redis:6379
+      - SESSION_SECRET=random_string  # 修改为随机字符串
+      - TZ=Asia/Shanghai
+#      - SYNC_FREQUENCY=60  # 多机部署时从节点取消注释该行
+#      - FRONTEND_BASE_URL=https://openai.justsong.cn  # 多机部署时从节点取消注释该行
     healthcheck:
-      test: ["CMD-SHELL", "curl -s http://localhost:3000/api/status | grep -o '\"success\":\\s*true' | awk '{print $2}' | grep 'true'"]
+      test: [ "CMD-SHELL", "curl -s http://localhost:3000/api/status | grep -o '\"success\":\\s*true' | awk '{print $2}' | grep 'true'" ]
       interval: 30s
       timeout: 10s
       retries: 3
+
+  redis:
+    image: redis:latest
+    container_name: redis
+    restart: always
+    ports:
+      - "6379:6379"
diff --git a/main.go b/main.go
index fb6dc1b5..a6430a12 100644
--- a/main.go
+++ b/main.go
@@ -6,7 +6,6 @@ import (
 	"github.com/gin-contrib/sessions/cookie"
 	"github.com/gin-contrib/sessions/redis"
 	"github.com/gin-gonic/gin"
-	"log"
 	"one-api/common"
 	"one-api/middleware"
 	"one-api/model"
@@ -30,19 +29,19 @@ func main() {
 	// Initialize SQL Database
 	err := model.InitDB()
 	if err != nil {
-		common.FatalLog(err)
+		common.FatalLog("failed to initialize database: " + err.Error())
 	}
 	defer func() {
 		err := model.CloseDB()
 		if err != nil {
-			common.FatalLog(err)
+			common.FatalLog("failed to close database: " + err.Error())
 		}
 	}()
 
 	// Initialize Redis
 	err = common.InitRedisClient()
 	if err != nil {
-		common.FatalLog(err)
+		common.FatalLog("failed to initialize Redis: " + err.Error())
 	}
 
 	// Initialize options
@@ -53,7 +52,7 @@ func main() {
 	if os.Getenv("SYNC_FREQUENCY") != "" {
 		frequency, err := strconv.Atoi(os.Getenv("SYNC_FREQUENCY"))
 		if err != nil {
-			common.FatalLog(err)
+			common.FatalLog("failed to parse SYNC_FREQUENCY: " + err.Error())
 		}
 		go model.SyncOptions(frequency)
 		if common.RedisEnabled {
@@ -84,6 +83,6 @@ func main() {
 	}
 	err = server.Run(":" + port)
 	if err != nil {
-		log.Println(err)
+		common.FatalLog("failed to start HTTP server: " + err.Error())
 	}
 }
diff --git a/model/cache.go b/model/cache.go
index 8caa2cfe..82841d24 100644
--- a/model/cache.go
+++ b/model/cache.go
@@ -137,13 +137,13 @@ func InitChannelCache() {
 	channelSyncLock.Lock()
 	group2model2channels = newGroup2model2channels
 	channelSyncLock.Unlock()
-	common.SysLog("Channels synced from database")
+	common.SysLog("channels synced from database")
 }
 
 func SyncChannelCache(frequency int) {
 	for {
 		time.Sleep(time.Duration(frequency) * time.Second)
-		common.SysLog("Syncing channels from database")
+		common.SysLog("syncing channels from database")
 		InitChannelCache()
 	}
 }
diff --git a/model/main.go b/model/main.go
index b4932ff5..5bc5ce19 100644
--- a/model/main.go
+++ b/model/main.go
@@ -54,7 +54,7 @@ func InitDB() (err error) {
 			PrepareStmt: true, // precompile SQL
 		})
 	}
-	common.SysLog("Database connected")
+	common.SysLog("database connected")
 	if err == nil {
 		DB = db
 		if !common.IsMasterNode {
@@ -88,7 +88,7 @@ func InitDB() (err error) {
 		if err != nil {
 			return err
 		}
-		common.SysLog("Database migrated")
+		common.SysLog("database migrated")
 		err = createRootAccountIfNeed()
 		return err
 	} else {
diff --git a/model/option.go b/model/option.go
index 12b1ce70..cbf14d0b 100644
--- a/model/option.go
+++ b/model/option.go
@@ -75,7 +75,7 @@ func loadOptionsFromDatabase() {
 	for _, option := range options {
 		err := updateOptionMap(option.Key, option.Value)
 		if err != nil {
-			common.SysError("Failed to update option map: " + err.Error())
+			common.SysError("failed to update option map: " + err.Error())
 		}
 	}
 }
@@ -83,7 +83,7 @@ func loadOptionsFromDatabase() {
 func SyncOptions(frequency int) {
 	for {
 		time.Sleep(time.Duration(frequency) * time.Second)
-		common.SysLog("Syncing options from database")
+		common.SysLog("syncing options from database")
 		loadOptionsFromDatabase()
 	}
 }
diff --git a/model/redemption.go b/model/redemption.go
index d60eb649..b821fd7c 100644
--- a/model/redemption.go
+++ b/model/redemption.go
@@ -64,7 +64,7 @@ func Redeem(key string, userId int) (quota int, err error) {
 		redemption.Status = common.RedemptionCodeStatusUsed
 		err := redemption.SelectUpdate()
 		if err != nil {
-			common.SysError("更新兑换码状态失败：" + err.Error())
+			common.SysError("failed to update redemption status: " + err.Error())
 		}
 		RecordLog(userId, LogTypeTopup, fmt.Sprintf("通过兑换码充值 %s", common.LogQuota(redemption.Quota)))
 	}()
diff --git a/model/token.go b/model/token.go
index d739cea6..83760f45 100644
--- a/model/token.go
+++ b/model/token.go
@@ -45,7 +45,7 @@ func ValidateUserToken(key string) (token *Token, err error) {
 			token.Status = common.TokenStatusExpired
 			err := token.SelectUpdate()
 			if err != nil {
-				common.SysError("更新令牌状态失败：" + err.Error())
+				common.SysError("failed to update token status" + err.Error())
 			}
 			return nil, errors.New("该令牌已过期")
 		}
@@ -53,7 +53,7 @@ func ValidateUserToken(key string) (token *Token, err error) {
 			token.Status = common.TokenStatusExhausted
 			err := token.SelectUpdate()
 			if err != nil {
-				common.SysError("更新令牌状态失败：" + err.Error())
+				common.SysError("failed to update token status" + err.Error())
 			}
 			return nil, errors.New("该令牌额度已用尽")
 		}
@@ -61,7 +61,7 @@ func ValidateUserToken(key string) (token *Token, err error) {
 			token.AccessedTime = common.GetTimestamp()
 			err := token.SelectUpdate()
 			if err != nil {
-				common.SysError("更新令牌失败：" + err.Error())
+				common.SysError("failed to update token" + err.Error())
 			}
 		}()
 		return token, nil
@@ -166,7 +166,7 @@ func PreConsumeTokenQuota(tokenId int, quota int) (err error) {
 		go func() {
 			email, err := GetUserEmail(token.UserId)
 			if err != nil {
-				common.SysError("获取用户邮箱失败：" + err.Error())
+				common.SysError("failed to fetch user email: " + err.Error())
 			}
 			prompt := "您的额度即将用尽"
 			if noMoreQuota {
@@ -177,7 +177,7 @@ func PreConsumeTokenQuota(tokenId int, quota int) (err error) {
 				err = common.SendEmail(prompt, email,
 					fmt.Sprintf("%s，当前剩余额度为 %d，为了不影响您的使用，请及时充值。<br/>充值链接：<a href='%s'>%s</a>", prompt, userQuota, topUpLink, topUpLink))
 				if err != nil {
-					common.SysError("发送邮件失败：" + err.Error())
+					common.SysError("failed to send email" + err.Error())
 				}
 			}
 		}()
diff --git a/model/user.go b/model/user.go
index 922b410f..726991e5 100644
--- a/model/user.go
+++ b/model/user.go
@@ -220,7 +220,7 @@ func IsAdmin(userId int) bool {
 	var user User
 	err := DB.Where("id = ?", userId).Select("role").Find(&user).Error
 	if err != nil {
-		common.SysError("No such user " + err.Error())
+		common.SysError("no such user " + err.Error())
 		return false
 	}
 	return user.Role >= common.RoleAdminUser
@@ -233,7 +233,7 @@ func IsUserEnabled(userId int) bool {
 	var user User
 	err := DB.Where("id = ?", userId).Select("status").Find(&user).Error
 	if err != nil {
-		common.SysError("No such user " + err.Error())
+		common.SysError("no such user " + err.Error())
 		return false
 	}
 	return user.Status == common.UserStatusEnabled
@@ -300,6 +300,6 @@ func UpdateUserUsedQuotaAndRequestCount(id int, quota int) {
 		},
 	).Error
 	if err != nil {
-		common.SysError("Failed to update user used quota and request count: " + err.Error())
+		common.SysError("failed to update user used quota and request count: " + err.Error())
 	}
 }
diff --git a/one-api.service b/one-api.service
index 174afe36..17e236bc 100644
--- a/one-api.service
+++ b/one-api.service
@@ -1,11 +1,16 @@
+# File path: /etc/systemd/system/one-api.service
+# sudo systemctl daemon-reload
+# sudo systemctl start one-api
+# sudo systemctl enable one-api
+# sudo systemctl status one-api
 [Unit]
 Description=One API Service
 After=network.target
 
 [Service]
-User=yourusername                  # 守护进程用户名
-WorkingDirectory=/path/to/One-API  # One API运行路径
-ExecStart=/path/to/One-API/one-api --port 3000 --log-dir /path/to/One-API/logs  # 端口
+User=ubuntu  # 注意修改用户名
+WorkingDirectory=/path/to/one-api  # 注意修改路径
+ExecStart=/path/to/one-api/one-api --port 3000 --log-dir /path/to/one-api/logs  # 注意修改路径和端口号
 Restart=always
 RestartSec=5