diff --git a/i18n/lang/en.json b/i18n/lang/en.json
index 68cf119..eab7292 100644
--- a/i18n/lang/en.json
+++ b/i18n/lang/en.json
@@ -756,7 +756,7 @@
       "a9":"multiple",
       "b0":"Are you sure you want to log out?",
       "b1":"Sign in or register",
-      "b2":"Hi, welcome to CXICoin",
+      "b2":"Hi, welcome to CXIPro",
       "b3":"amount",
       "b4":"spot index ",
       "b5":"Contract index",
diff --git a/i18n/lang/zh-CN.json b/i18n/lang/zh-CN.json
index cf2d8c2..7e69497 100644
--- a/i18n/lang/zh-CN.json
+++ b/i18n/lang/zh-CN.json
@@ -739,7 +739,7 @@
       "a9": "倍数",
       "b0": "确定要退出登录吗？",
       "b1": "登录或注册",
-      "b2": "Hi，欢迎使用CXICoin",
+      "b2": "Hi，欢迎使用CXIPro",
       "b3": "量",
       "b4": "现货指数",
       "b5": "合约指数",
diff --git a/i18n/lang/zh-TW.json b/i18n/lang/zh-TW.json
index a564ca8..c9bbf83 100644
--- a/i18n/lang/zh-TW.json
+++ b/i18n/lang/zh-TW.json
@@ -754,7 +754,7 @@
       "a9":"倍數",
       "b0":"確定要登出嗎？",
       "b1":"登入或注册",
-      "b2":"Hi，歡迎使用CXICoin",
+      "b2":"Hi，歡迎使用CXIPro",
       "b3":"量",
       "b4":"現貨指數",
       "b5":"合約指數",
diff --git a/pages/exchange/contract-history.vue b/pages/exchange/contract-history.vue
index 90f1213..7f5d876 100644
--- a/pages/exchange/contract-history.vue
+++ b/pages/exchange/contract-history.vue
@@ -210,7 +210,7 @@ export default {
           myCanvas.font = '12px Arial';//绘制文字
           myCanvas.fillText('全球合约领跑者',88,windowHeight*0.653);
           myCanvas.font = '16px Arial';
-          myCanvas.fillText('CXICoin',88,windowHeight*0.63);
+          myCanvas.fillText('CXIPro',88,windowHeight*0.63);
           myCanvas.font = '14px Arial';
           myCanvas.setFillStyle('#717171')
           myCanvas.fillText(i.symbol+'/USDT',25,windowHeight*0.53);
diff --git a/pages/exchange/open-position.vue b/pages/exchange/open-position.vue
index e35dc93..cd6a826 100644
--- a/pages/exchange/open-position.vue
+++ b/pages/exchange/open-position.vue
@@ -1008,7 +1008,7 @@ export default {
           myCanvas.font = '12px Arial';//绘制文字
           myCanvas.fillText('全球合约领跑者',88,windowHeight*0.653);
           myCanvas.font = '16px Arial';
-          myCanvas.fillText('CXICoin',88,windowHeight*0.63);
+          myCanvas.fillText('CXIPro',88,windowHeight*0.63);
           myCanvas.font = '14px Arial';
           myCanvas.setFillStyle('#717171')
           myCanvas.fillText(i.pair_name,25,windowHeight*0.53);
diff --git a/pages/income/index.vue b/pages/income/index.vue
index a0d5e5c..b03c22e 100644
--- a/pages/income/index.vue
+++ b/pages/income/index.vue
@@ -98,7 +98,7 @@
                         <img class="img rounded-3 w-60 w-60" src="static/img/logo.png"/>
                         <view class="m-l-md">
                             <view class="fn-bold color-black fn-16">
-                              CXICoin
+                              CXIPro
                             </view>
                             <view class="fn-6 color-black">
                                 全球合约领跑者