diff --git a/src/config/i18n.js b/src/config/i18n.js
index 03ba335..908e9e0 100644
--- a/src/config/i18n.js
+++ b/src/config/i18n.js
@@ -194,6 +194,10 @@ export const I18N = {
     zh: `重新翻译间隔时间 (100-5000ms)`,
     en: `Retranslation Interval (100-5000ms)`,
   },
+  http_timeout: {
+    zh: `请求超时时间 (5000-30000ms)`,
+    en: `Request Timeout Time (5000-30000ms)`,
+  },
   min_translate_length: {
     zh: `最小翻译字符数 (1-100)`,
     en: `Minimum number Of Translated Characters (1-100)`,
diff --git a/src/config/index.js b/src/config/index.js
index 11bbf36..2d65bef 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -641,6 +641,7 @@ export const DEFAULT_SHORTCUTS = {
 export const TRANS_MIN_LENGTH = 5; // 最短翻译长度
 export const TRANS_MAX_LENGTH = 5000; // 最长翻译长度
 export const TRANS_NEWLINE_LENGTH = 20; // 换行字符数
+export const HTTP_TIMEOUT = 5000; // 调用超时时间
 export const DEFAULT_BLACKLIST = [
   "https://fishjar.github.io/kiss-translator/options.html",
   "https://translate.google.com",
@@ -658,6 +659,7 @@ export const DEFAULT_SETTING = {
   minLength: TRANS_MIN_LENGTH,
   maxLength: TRANS_MAX_LENGTH,
   newlineLength: TRANS_NEWLINE_LENGTH,
+  httpTimeout: HTTP_TIMEOUT,
   clearCache: false, // 是否在浏览器下次启动时清除缓存
   injectRules: true, // 是否注入订阅规则
   // injectWebfix: true, // 是否注入修复补丁(作废)
diff --git a/src/libs/fetch.js b/src/libs/fetch.js
index f2227a8..e5b5b83 100644
--- a/src/libs/fetch.js
+++ b/src/libs/fetch.js
@@ -1,19 +1,23 @@
 import { isExt, isGm } from "./client";
 import { sendBgMsg } from "./msg";
 import { taskPool } from "./pool";
+import { storage,getSettingWithDefault } from "./storage";
+
+
 import {
   MSG_FETCH,
   MSG_GET_HTTPCACHE,
   CACHE_NAME,
   DEFAULT_FETCH_INTERVAL,
   DEFAULT_FETCH_LIMIT,
+  HTTP_TIMEOUT,
 } from "../config";
 import { isBg } from "./browser";
 import { genTransReq } from "../apis/trans";
 import { kissLog } from "./log";
 import { blobToBase64 } from "./utils";
 
-const TIMEOUT = 5000;
+let TIMEOUT = HTTP_TIMEOUT;
 
 /**
  * 构造缓存 request
@@ -39,7 +43,8 @@ const newCacheReq = async (input, init) => {
  * @param {*} init
  * @returns
  */
-export const fetchGM = async (input, { method = "GET", headers, body } = {}) =>
+export const fetchGM = async (input, { method = "GET", headers, body } = {}) =>{
+  TIMEOUT = (await getSettingWithDefault()).httpTimeout;
   new Promise((resolve, reject) => {
     GM.xmlHttpRequest({
       method,
@@ -66,7 +71,7 @@ export const fetchGM = async (input, { method = "GET", headers, body } = {}) =>
       onerror: reject,
     });
   });
-
+}
 /**
  * 发起请求
  * @param {*} param0
@@ -108,6 +113,10 @@ export const fetchPatcher = async (input, init, transOpts, apiSetting) => {
     }
   }
 
+  //const kiss_setting = await storage.get("KISS-Translator_setting");
+  //TIMEOUT = JSON.parse(kiss_setting)?.httpTimeout || TIMEOUT;
+  TIMEOUT = (await getSettingWithDefault()).httpTimeout;
+  console.log("TIMEOUT", TIMEOUT);
   if (AbortSignal?.timeout && !init.signal) {
     Object.assign(init, { signal: AbortSignal.timeout(TIMEOUT) });
   }
diff --git a/src/views/Options/Setting.js b/src/views/Options/Setting.js
index b916e4c..440f405 100644
--- a/src/views/Options/Setting.js
+++ b/src/views/Options/Setting.js
@@ -27,6 +27,7 @@ import {
   DEFAULT_CSPLIST,
   MSG_CONTEXT_MENUS,
   MSG_UPDATE_CSP,
+  HTTP_TIMEOUT,
 } from "../../config";
 import { useShortcut } from "../../hooks/Shortcut";
 import ShortcutInput from "./ShortcutInput";
@@ -71,6 +72,9 @@ export default function Settings() {
       case "newlineLength":
         value = limitNumber(value, 1, 1000);
         break;
+      case "httpTimeout":
+        value = limitNumber(value, 5000, 30000);
+        break;
       case "touchTranslate":
         value = limitNumber(value, 0, 4);
         break;
@@ -110,6 +114,7 @@ export default function Settings() {
     maxLength,
     clearCache,
     newlineLength = TRANS_NEWLINE_LENGTH,
+    httpTimeout = HTTP_TIMEOUT,
     contextMenuType = 1,
     touchTranslate = 2,
     blacklist = DEFAULT_BLACKLIST.join(",\n"),
@@ -188,7 +193,14 @@ export default function Settings() {
           defaultValue={transInterval}
           onChange={handleChange}
         />
-
+        <TextField
+          size="small"
+          label={i18n("http_timeout")}
+          type="number"
+          name="httpTimeout"
+          defaultValue={httpTimeout}
+          onChange={handleChange}
+        />
         <FormControl size="small">
           <InputLabel>{i18n("touch_translate_shortcut")}</InputLabel>
           <Select