diff --git a/guoba.support.js b/guoba.support.js
index c6084eb..5510b57 100644
--- a/guoba.support.js
+++ b/guoba.support.js
@@ -317,7 +317,7 @@ export function supportGuoba () {
           component: 'InputNumber',
           componentProps: {
             min: 0,
-            max: 20
+            max: 100
           }
         },
         {
diff --git a/utils/SydneyAIClient.js b/utils/SydneyAIClient.js
index f836c37..cf1f6bf 100644
--- a/utils/SydneyAIClient.js
+++ b/utils/SydneyAIClient.js
@@ -106,15 +106,17 @@ export default class SydneyAIClient {
     let accessible = !(await isCN()) || this.opts.proxy
     if (accessible && !Config.sydneyForceUseReverse) {
       // 本身能访问bing.com，那就不用反代啦，重置host
+      logger.info('change hosts to https://www.bing.com')
       this.opts.host = 'https://www.bing.com'
     }
+    logger.mark('使用host：' + this.opts.host)
     const response = await fetch(`${this.opts.host}/turing/conversation/create`, fetchOptions)
     let text = await response.text()
     try {
       return JSON.parse(text)
     } catch (err) {
       logger.error('创建sydney对话失败: status code: ' + response.status + response.statusText)
-      console.error(text)
+      logger.error(text)
       throw new Error(text)
     }
   }
diff --git a/utils/common.js b/utils/common.js
index bd7ac9b..178c3b7 100644
--- a/utils/common.js
+++ b/utils/common.js
@@ -364,9 +364,7 @@ export async function isCN () {
       let response = await fetch('https://ipinfo.io/country')
       let countryCode = (await response.text()).trim()
       await redis.set('CHATGPT:COUNTRY_CODE', countryCode, { EX: 3600 })
-      if (countryCode !== 'CN') {
-        return false
-      }
+      return countryCode === 'CN'
     } catch (err) {
       console.warn(err)
       // 没拿到归属地默认CN