diff --git a/src/chain/blockchain.ts b/src/chain/blockchain.ts
index d95e4e7..f5d8b13 100644
--- a/src/chain/blockchain.ts
+++ b/src/chain/blockchain.ts
@@ -275,13 +275,13 @@ export class Blockchain {
   public async disconnect() {
     try {
       await UserModule.LogOut()
-      await this.provider?.disconnect()
       this.currentChain = 0
       this.walletType = 0
       this.coinInstanceMap.clear()
       this.clearCachedProvider()
       AppModule.updateStep(0)
       AppModule.updateNonce('')
+      await this.provider?.disconnect()
     } catch (err) {
     }
     this.clearCachedProvider()
diff --git a/src/store/modules/user.ts b/src/store/modules/user.ts
index b8e0896..15f21dc 100644
--- a/src/store/modules/user.ts
+++ b/src/store/modules/user.ts
@@ -40,7 +40,7 @@ class User extends VuexModule implements IUserState {
   public sex = '0'
   public account = ''
 
-  @Action
+  @Action({ rawError: true })
   public async Login({ bcInstance, account, chainId, nonce }: {bcInstance: any, account: string, chainId: string | number, nonce: string}) {
     nonce += ''
     const tips = 'This signature is only used for verify your account'
diff --git a/src/utils/request.ts b/src/utils/request.ts
index e9f10e7..2ecfd39 100644
--- a/src/utils/request.ts
+++ b/src/utils/request.ts
@@ -33,33 +33,15 @@ service.interceptors.response.use(
   (response) => {
     // Some example codes here:
     // code == 0: success
-    // code == 50001: invalid access token
-    // code == 50002: already login in other place
-    // code == 50003: access token expired
-    // code == 50004: invalid user (user not exist)
     // code == 10: username or password is incorrect
     // You can change this part for your own usage.
     const res = response.data
     if (res.errcode) {
-      Message({
-        message: res.errmsg || 'Error',
-        type: 'error',
-        duration: 5 * 1000
-      })
-      if (res.errcode === 50008 || res.errcode === 50012 || res.errcode === 50014) {
-        MessageBox.confirm(
-          'You have been logged out, try to login again.',
-          'Log out',
-          {
-            confirmButtonText: 'Relogin',
-            cancelButtonText: 'Cancel',
-            type: 'warning'
-          }
-        ).then(() => {
-          UserModule.ResetToken()
-          location.reload() // To prevent bugs from vue-router
-        })
-      }
+      // Message({
+      //   message: res.errmsg || 'Error',
+      //   type: 'error',
+      //   duration: 5 * 1000
+      // })
       return Promise.reject(new Error(res.errmsg || 'Error'))
     } else {
       return response.data