diff --git a/src/main.js b/src/main.js
index 2c31c761..2befb6bf 100644
--- a/src/main.js
+++ b/src/main.js
@@ -414,32 +414,40 @@ async function VueInit() {
             if (md5(_vm.unlock.my_password) === my_password && my_username === _vm.unlock.my_username) {
               resetReadingRestTime().then(() => {
               })
-              sendMFAEmail({ UserId: my_userid }).then((res) => {
-                done();
-                Vue.prototype.$MFA({
-                  status: "lock",
-                  UserId: my_userid,
-                  EMail: my_EMail,
-                  username: my_username,
-                  callBack: () => {
-                    _vm.$message.success(lang === 'zh' ? '解锁成功，请继续操作' : 'Unlocked successfully. Please continue operation.')
-                    _vm.unlock = {
-                      my_username: null,
-                      my_password: null
-                    }
-                    isOpen = false
-                    count = 0;
-                    isLock = null
-                    zzSessionStorage.removeItem('isLock')
-                    localStorage.setItem('count', '0')
-                    document.querySelector('#my_username').value = null
-                    document.querySelector('#my_password').value = null
-                    setTimeout(() => {
-                      done()
-                    }, 500)
-                  },
+              const closeLock = (_vm) => {
+                _vm.$message.success(lang === 'zh' ? '解锁成功，请继续操作' : 'Unlocked successfully. Please continue operation.')
+                _vm.unlock = {
+                  my_username: null,
+                  my_password: null
+                }
+                isOpen = false
+                count = 0;
+                isLock = null
+                zzSessionStorage.removeItem('isLock')
+                localStorage.setItem('count', '0')
+                document.querySelector('#my_username').value = null
+                document.querySelector('#my_password').value = null
+                setTimeout(() => {
+                  done()
+                }, 500)
+              }
+              if (process.env.VUE_APP_OSS_CONFIG_BUCKET === 'zyypacs-usa') {
+                sendMFAEmail({ UserId: my_userid }).then((res) => {
+                  done();
+                  Vue.prototype.$MFA({
+                    status: "lock",
+                    UserId: my_userid,
+                    EMail: my_EMail,
+                    username: my_username,
+                    callBack: () => {
+                      closeLock(_vm)
+                    },
+                  })
                 })
-              })
+              } else {
+                closeLock(_vm)
+              }
+
             } else {
               // console.log(111)
               _vm.$message.error(lang === 'zh' ? '请输入正确用户名密码' : 'Please enter the correct password.')