diff --git a/src/chain/ChainManager.ts b/src/chain/ChainManager.ts
index d1ddcfa..05cee30 100644
--- a/src/chain/ChainManager.ts
+++ b/src/chain/ChainManager.ts
@@ -84,6 +84,7 @@ export default class ChainManager {
           net_id: AppModule.chainId
         })
         nonce = preRequest.nonce + ''
+        AppModule.updateNonce(nonce)
       }
 
       await UserModule.Login({
@@ -115,6 +116,8 @@ export default class ChainManager {
           await UserModule.LogOut()
         }
         AppModule.updateStep(0)
+      }
+      if (preRequest.nonce) {
         AppModule.updateNonce(preRequest.nonce + '')
       }
     } catch (err) {
diff --git a/src/views/mobile/NativeLogin.vue b/src/views/mobile/NativeLogin.vue
index 53380ff..4e3caaf 100644
--- a/src/views/mobile/NativeLogin.vue
+++ b/src/views/mobile/NativeLogin.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="container">
-
+    <chain-modal></chain-modal>
   </div>
 </template>
 <script lang="ts">
@@ -8,11 +8,13 @@ import { Component, Vue } from 'vue-property-decorator'
 import ChainManager from '@/chain/ChainManager'
 import { UserModule } from '@/store/modules/user'
 import { AppModule } from '@/store/modules/app'
+import ChainModal from '@/components/core/ChainModal.vue'
 
 export const COCOS_SCHEMA = 'nativechain'
 @Component({
   name: 'NativeLogin',
   components: {
+    ChainModal
 
   }
 })
@@ -41,8 +43,10 @@ export default class NativeLogin extends Vue {
         act: 'login',
         account: AppModule.accountId,
         chainid: AppModule.chainId,
-        token: UserModule.token
+        token: UserModule.token,
+        nonce: AppModule.nonce
       }
+      console.log(data)
       self.response(data)
     }
     if (this.logined) {