diff --git a/i18n/lang/zh-CN.json b/i18n/lang/zh-CN.json
index 649ee0a..d7fee13 100644
--- a/i18n/lang/zh-CN.json
+++ b/i18n/lang/zh-CN.json
@@ -771,7 +771,7 @@
       "a9": "倍数",
       "b0": "确定要退出登录吗？",
       "b1": "登录或注册",
-      "b2": "Hi，欢迎使用JEDcoin",
+      "b2": "Hi，欢迎使用GTSTcoin",
       "b3": "量",
       "b4": "现货指数",
       "b5": "合约指数",
diff --git a/pages/base/home.vue b/pages/base/home.vue
index a726878..9f2a8a6 100644
--- a/pages/base/home.vue
+++ b/pages/base/home.vue
@@ -1329,7 +1329,7 @@
 				// plus.
 				// #endif
 				// #ifdef H5
-				window.open('https://app.ajcoins.com/download/index.html', '_blank') // 打开一个新标签
+				window.open('https://app.gtstcoin.com/download/index.html', '_blank') // 打开一个新标签
 				// #endif
 			}
 		},
diff --git a/pages/exchange/contract-history.vue b/pages/exchange/contract-history.vue
index 7aed764..d4ac2a9 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('JEDcoin',88,windowHeight*0.63);
+          myCanvas.fillText('GTSTcoin',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/exchange-transaction.vue b/pages/exchange/exchange-transaction.vue
index 79b7cc0..7e26dfc 100644
--- a/pages/exchange/exchange-transaction.vue
+++ b/pages/exchange/exchange-transaction.vue
@@ -17,7 +17,7 @@
 	  		</view>
 	  	</template>
 	  </v-header>
-	  
+
       <view class="d-flex p-x-md p-y-md justify-between align-center fn-18 color-light flex-wrap border-b" style="background-color: #121212;">
         <view class="w-max" style="height: var(--status-bar-height)"></view>
         <view @click="$emit('symbol')" class="d-flex align-center">
@@ -165,7 +165,7 @@
                       <!-- <view class="borders w-23 rounded-3 fn-center p-y-xs fn-12" v-for="(item,index) in progress" @click="sliderChange(item,index)" :class="sliderActive==index?'color-theme-1 active':''">
                           {{item}}%
                       </view> -->
-					   
+
                     <!-- <bing-progress activeColor="#60c08c" barBorderRadius="20px" handleWidth="12px" handleHeight="12px" handleColor="#60c08c"  borderRadius="20px" width="150px" :showInfo="false" strokeWidth="2px" noActiveColor="#484859" @dragging="sliderChange" :value="activeStep"/> -->
                   <!-- </view> -->
 				  <el-slider
@@ -181,7 +181,7 @@
 					<v-input v-if="form.type == 1 && form.direction == 'sell'"
 					   v-model="totalMoney"
 					   @input="sliderActive=-1"
-					   placeholder="金额" style="border: 1px solid #202020;"
+					   placeholder="0" style="border: 1px solid #202020;"
 					 >
 					   <template #right>
 					     <view class="color-default fn-bold color-light" style="margin-right: 10px;font-size: 20rpx;">{{
@@ -192,7 +192,7 @@
 					 <v-input v-else
 					    v-model="totalMoney"
 					    @input="sliderActive=-1"
-					    placeholder="金额" style="border: 1px solid #202020;"
+					    placeholder="0" style="border: 1px solid #202020;"
 					  >
 					    <template #right>
 					      <view class="color-default fn-bold color-light" style="margin-right: 10px;font-size: 20rpx;">{{
@@ -938,7 +938,7 @@ export default {
         this.sliderActive=-1
     },
 		changeLang(){
-			
+
 		}
   },
   mounted() {
diff --git a/pages/exchange/open-position.vue b/pages/exchange/open-position.vue
index fe36194..9aa9d36 100644
--- a/pages/exchange/open-position.vue
+++ b/pages/exchange/open-position.vue
@@ -1218,7 +1218,7 @@ 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('JEDcoin', 88, windowHeight * 0.63);
+            myCanvas.fillText('GTSTcoin', 88, windowHeight * 0.63);
             myCanvas.font = '14px Arial';
             myCanvas.setFillStyle('#717171')
             myCanvas.fillText(i.pair_name, 25, windowHeight * 0.53);
diff --git a/static/tradingview.html b/static/tradingview.html
index 3cde33f..9c7a838 100644
--- a/static/tradingview.html
+++ b/static/tradingview.html
@@ -22,9 +22,9 @@
 <body>
     <div class="tradingview" id="tradingview_10798345"></div>
 </body>
-<script src="https://www.ajcoins.com/newlink/mobile/jquery3_5_1.min.js"></script>
-<script src="https://www.ajcoins.com/newlink/mobile/pako1_0_9.min.js"></script>
-<script src="https://www.ajcoins.com/newlink/mobile/qs6_9_4.min.js"></script>
+<script src="https://www.gtstcoin.com/newlink/mobile/jquery3_5_1.min.js"></script>
+<script src="https://www.gtstcoin.com/newlink/mobile/pako1_0_9.min.js"></script>
+<script src="https://www.gtstcoin.com/newlink/mobile/qs6_9_4.min.js"></script>
 <script src="./chart_main/charting_library.min.js"></script>
 <script src="./chart_main/ws.js"></script>
 <script src="./chart_main/sevencoin.js?v=2"></script>