diff --git a/README.md b/README.md
index 189bc03a..aecb8e47 100644
--- a/README.md
+++ b/README.md
@@ -117,6 +117,8 @@ sudo certbot --nginx
 sudo service nginx restart
 ```
 
+初始账号用户名为 `root`，密码为 `123456`。
+
 ### 手动部署
 1. 从 [GitHub Releases](https://github.com/songquanpeng/one-api/releases/latest) 下载可执行文件或者从源码编译：
    ```shell
diff --git a/common/group-ratio.go b/common/group-ratio.go
index 0a9cf4ba..b9efbdad 100644
--- a/common/group-ratio.go
+++ b/common/group-ratio.go
@@ -17,6 +17,7 @@ func GroupRatio2JSONString() string {
 }
 
 func UpdateGroupRatioByJSONString(jsonStr string) error {
+	GroupRatio = make(map[string]float64)
 	return json.Unmarshal([]byte(jsonStr), &GroupRatio)
 }
 
diff --git a/common/model-ratio.go b/common/model-ratio.go
index bc7e7be3..fc982491 100644
--- a/common/model-ratio.go
+++ b/common/model-ratio.go
@@ -39,6 +39,7 @@ func ModelRatio2JSONString() string {
 }
 
 func UpdateModelRatioByJSONString(jsonStr string) error {
+	ModelRatio = make(map[string]float64)
 	return json.Unmarshal([]byte(jsonStr), &ModelRatio)
 }
 
diff --git a/controller/relay-utils.go b/controller/relay-utils.go
index bb25fa3b..a2dc2685 100644
--- a/controller/relay-utils.go
+++ b/controller/relay-utils.go
@@ -58,6 +58,20 @@ func countTokenMessages(messages []Message, model string) int {
 	return tokenNum
 }
 
+func countTokenInput(input any, model string) int {
+	switch input.(type) {
+	case string:
+		return countTokenText(input.(string), model)
+	case []string:
+		text := ""
+		for _, s := range input.([]string) {
+			text += s
+		}
+		return countTokenText(text, model)
+	}
+	return 0
+}
+
 func countTokenText(text string, model string) int {
 	tokenEncoder := getTokenEncoder(model)
 	token := tokenEncoder.Encode(text, nil, nil)
diff --git a/controller/relay.go b/controller/relay.go
index 7882a09d..35897909 100644
--- a/controller/relay.go
+++ b/controller/relay.go
@@ -38,7 +38,7 @@ type GeneralOpenAIRequest struct {
 	Temperature float64   `json:"temperature"`
 	TopP        float64   `json:"top_p"`
 	N           int       `json:"n"`
-	Input       string    `json:"input"`
+	Input       any       `json:"input"`
 }
 
 type ChatRequest struct {
@@ -189,7 +189,7 @@ func relayHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
 	case RelayModeCompletions:
 		promptTokens = countTokenText(textRequest.Prompt, textRequest.Model)
 	case RelayModeModeration:
-		promptTokens = countTokenText(textRequest.Input, textRequest.Model)
+		promptTokens = countTokenInput(textRequest.Input, textRequest.Model)
 	}
 	preConsumedTokens := common.PreConsumedQuota
 	if textRequest.MaxTokens != 0 {
diff --git a/web/src/components/ChannelsTable.js b/web/src/components/ChannelsTable.js
index 90f2a1f2..466e789c 100644
--- a/web/src/components/ChannelsTable.js
+++ b/web/src/components/ChannelsTable.js
@@ -29,7 +29,7 @@ function renderType(type) {
 
 function renderBalance(type, balance) {
   if (type === 5) {
-    return <span>{balance.toFixed(2)}</span>
+    return <span>{balance.toFixed(5)}</span>
   }
   return <span>${balance.toFixed(2)}</span>
 }