diff --git a/src/biz/Settings.tsx b/src/biz/Settings.tsx
index 0b4d00f..e151d22 100644
--- a/src/biz/Settings.tsx
+++ b/src/biz/Settings.tsx
@@ -17,9 +17,6 @@ import {
   TRANSLATE_FETCH_MIN,
   TRANSLATE_FETCH_STEP,
   WORDS_DEFAULT,
-  WORDS_MAX,
-  WORDS_MIN,
-  WORDS_STEP
 } from '../const'
 import {IoWarning} from 'react-icons/all'
 import classNames from 'classnames'
@@ -78,13 +75,13 @@ const Settings = () => {
   const fold = useAppSelector(state => state.env.fold)
   const totalHeight = useAppSelector(state => state.env.totalHeight)
   const [promptsValue, setPromptsValue] = useState<{[key: string]: string}>(envData.prompts??{})
-  const wordsList = useMemo(() => {
-    const list = []
-    for (let i = WORDS_MIN; i <= WORDS_MAX; i += WORDS_STEP) {
-      list.push(i)
-    }
-    return list
-  }, [])
+  // const wordsList = useMemo(() => {
+  //   const list = []
+  //   for (let i = WORDS_MIN; i <= WORDS_MAX; i += WORDS_STEP) {
+  //     list.push(i)
+  //   }
+  //   return list
+  // }, [])
   const transFetchAmountList = useMemo(() => {
     const list = []
     for (let i = TRANSLATE_FETCH_MIN; i <= TRANSLATE_FETCH_MAX; i += TRANSLATE_FETCH_STEP) {
diff --git a/src/const.tsx b/src/const.tsx
index e2c3264..54cc298 100644
--- a/src/const.tsx
+++ b/src/const.tsx
@@ -143,8 +143,8 @@ export const HEADER_HEIGHT = 44
 export const TITLE_HEIGHT = 24
 
 export const WORDS_DEFAULT = import.meta.env.VITE_ENV === 'web-dev'?500:2000
-export const WORDS_MIN = 1000
-export const WORDS_MAX = 3000
+export const WORDS_MIN = 500
+export const WORDS_MAX = 16000
 export const WORDS_STEP = 500
 export const SUMMARIZE_THRESHOLD = 100
 export const SUMMARIZE_LANGUAGE_DEFAULT = 'cn'