diff --git a/web/src/components/OperationSetting.js b/web/src/components/OperationSetting.js
index 7f9b1ea5..d8c41230 100644
--- a/web/src/components/OperationSetting.js
+++ b/web/src/components/OperationSetting.js
@@ -154,7 +154,7 @@ const OperationSetting = () => {
               placeholder='例如 ChatGPT Next Web 的部署地址'
             />
             <Form.Input
-              label='额度汇率'
+              label='单位美元额度'
               name='QuotaPerUnit'
               onChange={handleInputChange}
               autoComplete='new-password'