diff --git a/src/pages/home/index.tsx b/src/pages/home/index.tsx
index 3f7bc47..c3d7307 100644
--- a/src/pages/home/index.tsx
+++ b/src/pages/home/index.tsx
@@ -11,7 +11,7 @@ import { toString } from '~/utils/wei'
 const Home = () => {
 
   const { push } = useRouter()
-  const { t } = useTranslation()
+  const { t, i18n } = useTranslation()
 
   const [pledgeList, setPledgeList] = useState([
     { day: 180, rate: 1408 },
@@ -37,9 +37,24 @@ const Home = () => {
     res.data && setPledgeList(res.data)
   }
 
+  const renderTitle = () => {
+    if (i18n.language === 'en') {
+      return (
+        <div className='tac mt-1 fz-17'>Up To <span className='fz-24 fz-wb-550'>7%</span> of Referees Staking Rewards</div>
+      )
+    }
+    if (i18n.language === 'hk') {
+      return (
+        <div className='tac mt-1 fz-17'>高達質押人賺取的 <span className='fz-24 fz-wb-550'>7%</span> </div>
+      )
+    }
+    return <div className='tac mt-1 fz-17'>高达质押人赚取的 <span className='fz-24 fz-wb-550'>7%</span> </div>
+  }
+
   useEffect(() => {
     getData()
   }, [])
+
   return (
     <div className="home">
       <div className="liner-box">
@@ -71,7 +86,7 @@ const Home = () => {
             </div>
             <div className='mt-2 row-between'>
               <div>{t('Annualized Percentage Rate (APR)')}</div>
-              <div className='fz-26 fz-wb-550'>{toString(pledgeList[pledgeIndex].rate,2)}%</div>
+              <div className='fz-26 fz-wb-550'>{toString(pledgeList[pledgeIndex].rate, 2)}%</div>
             </div>
           </div>
         </div>
@@ -107,13 +122,13 @@ const Home = () => {
 
       <div className='tac fz-18px fz-wb-550 mt-3'>{t('Refer To Earn')}</div>
       <div className='plr-1'>
-        <div className='refer row-center'>
+        <div className='refer row-center' onClick={() => {
+          push('/myPledge')
+        }}>
           <img src={require('~/assets/group.png')} className='img' alt="" />
-          <div className='box p-2'>
-            <div className='fz-wb-550 tac'>{t('Up To 7% of Referees Staking Rewards')}</div>
-            <div className='row-center mt-1 plr-1' onClick={() => {
-              push('/myPledge')
-            }}>
+          <div className='box plr-1'>
+            <div className='fz-wb-550 tac pt-1'>{renderTitle()}</div>
+            <div className='row-center mt-1 plr-1'>
               <div className='tac fz-14'>{t('By sharing your referral code and introducing your friends to SOFIL and stake, you can earn referral rewards and withdraw everyday.')}</div>
               <div className='iconfont icon-arrow fz-26'></div>
             </div>
diff --git a/src/pages/pledge/index.tsx b/src/pages/pledge/index.tsx
index e5f5a05..ca06627 100644
--- a/src/pages/pledge/index.tsx
+++ b/src/pages/pledge/index.tsx
@@ -42,10 +42,10 @@ const Pledge = () => {
   const navbarRefs = useRef<HTMLDivElement>(document.querySelector('.layout .header'))
 
   const handleInput = (e: React.ChangeEvent<HTMLInputElement>) => {
-    let value = e.target.value.replace(/[^\d]/g, '')
-    setAmount(value)
+    let value = e.target.value
+    setAmount(toFixed2(value, 0))
   }
-
+  
   const getData = async () => {
     const res = await eth_pledgeProducts()
     res.data && setPledgeList(res.data)
diff --git a/src/router/layout/index.tsx b/src/router/layout/index.tsx
index 8eb2ad2..f17ea19 100644
--- a/src/router/layout/index.tsx
+++ b/src/router/layout/index.tsx
@@ -7,6 +7,7 @@ import { useEffect } from 'react';
 import store from '~/store';
 import { initContract } from '~/contract';
 import { useTranslation } from 'react-i18next';
+import { SOFIL_LANGUAGE } from '~/language';
 
 const LayoutRouter = () => {
 
@@ -46,6 +47,7 @@ const LayoutRouter = () => {
     if (pathname === 'zh' || pathname === 'hk' || pathname === 'en') {
       i18n.changeLanguage(pathname)
       push('/', null, true)
+      window.sessionStorage.setItem(SOFIL_LANGUAGE, pathname)
     }
 
   }