diff --git a/.env.production b/.env.production
index 84565ff..727237f 100644
--- a/.env.production
+++ b/.env.production
@@ -1,7 +1,7 @@
 VUE_APP_WALLET_INFURAID='e7743d46923911fa8850619b7a7f6d9d'
-VUE_APP_CHAIN_ID=97
-VUE_APP_CHAIN_RPC='https://data-seed-prebsc-1-s1.binance.org:8545'
-VUE_APP_BASE_API='https://game2006api.kingsome.cn'
+VUE_APP_BASE_API='http://192.168.100.21:81'
+VUE_APP_CHAIN_ID=1338
+VUE_APP_CHAIN_RPC='http://192.168.100.22:8545'
 VUE_APP_CHAIN_NAME='Smart Chain - Testnet'
 VUE_APP_CHAIN_EXPLORERURL = 'https://testnet.bscscan.com'
 VUE_APP_CHAIN_CURRENCY_NAME='name'
diff --git a/src/components/main/CardScroller.vue b/src/components/main/CardScroller.vue
index ce39ccd..b57054a 100644
--- a/src/components/main/CardScroller.vue
+++ b/src/components/main/CardScroller.vue
@@ -194,7 +194,7 @@ export default class extends Vue {
 
   .action-bar {
     display: flex;
-    width: 100vw;
+    width: 100%;
     justify-content: space-between;
     position: absolute;
     left: 0;
@@ -205,14 +205,18 @@ export default class extends Vue {
   .page-ctrl {
     display: flex;
     align-items: center;
+    flex-grow: 1;
+    justify-content: center;
+    padding: 0 50px;
   }
 
   .page-icon {
     height: 45px/$scale;
-    width: 221px/$scale;
+    width: 121px/$scale;
     background-image: url('../../assets/main/p3/icon_deselect.png');
     background-repeat: no-repeat;
     background-position: center;
+    margin: 0 20px;
   }
 
   .page-icon.selected {
diff --git a/src/components/main/NftSection.vue b/src/components/main/NftSection.vue
index d1213a6..205d3f6 100644
--- a/src/components/main/NftSection.vue
+++ b/src/components/main/NftSection.vue
@@ -128,12 +128,12 @@ export default class extends Vue {
   async getOrderStatus(orderId: string) {
     try {
       const res: any = await queryOrder({ account: this.accountId, order_id: orderId })
-      if (res.status === 1) {
+      if (res.state === 1) {
         EventBus.$emit(PRESALE_SUCCESS, {})
-      } else if (res.status === 3) {
+      } else if (res.state === 3) {
         EventBus.$emit(PRESALE_ERROR, {})
         this.resetTmpOrderId()
-      } else if (res.status === 0) {
+      } else if (res.state === 0) {
         EventBus.$emit(PRESALE_ERROR, {})
         this.resetTmpOrderId()
       }
@@ -198,7 +198,7 @@ export default class extends Vue {
         id: data.box_id,
         skelName: `n_${data.name.toLowerCase()}`,
         directBuy: true,
-        stopBuy: this.buyed,
+        stopBuy: false,
         showBuy: true
       }
       if (data.currency_list && data.currency_list.length > 0) {
diff --git a/src/components/market/NftItem.vue b/src/components/market/NftItem.vue
index 1462c66..329359b 100644
--- a/src/components/market/NftItem.vue
+++ b/src/components/market/NftItem.vue
@@ -46,7 +46,14 @@ export default class extends Vue {
     return AppModule.walletConnected
   }
 
+  get accountId() {
+    return AppModule.accountId
+  }
+
   async buyItem() {
+    if (!this.accountId) {
+      return await this.bc.connect()
+    }
     if (!AppModule.canBuy) {
       Message({
         message: 'Can`t buy current time',
@@ -62,9 +69,6 @@ export default class extends Vue {
       return
     }
     EventBus.$emit(PRESALE_BEGIN)
-    if (!this.walletCollected) {
-      await this.bc.connect()
-    }
     const account = AppModule.accountId
     try {
       const { nonce, signature } = await this.bc.signPresale({