diff --git a/application/index/controller/Auth.php b/application/index/controller/Auth.php
index 4b9d2ed1..46e5a5f8 100644
--- a/application/index/controller/Auth.php
+++ b/application/index/controller/Auth.php
@@ -14,11 +14,11 @@ use think\facade\Session;
 
 class Auth extends Base
 {
-    public function login($type = null, $account = null, $password = null)
+    public function login($account = null, $password = null)
     {
         if ($this->request->isPost()) {
             try {
-                Users::login($account, $password, $type);
+                Users::login($account, $password, filter_var($account, FILTER_VALIDATE_EMAIL) ? 'email' : 'username');
             } catch (Exception $e) {
                 Session::flash('error', $e->getMessage());
                 return $this->fetch();
diff --git a/application/index/view/auth/login.html b/application/index/view/auth/login.html
index 2bd89b20..e48e8a0c 100644
--- a/application/index/view/auth/login.html
+++ b/application/index/view/auth/login.html
@@ -16,13 +16,6 @@
           <div class="panel-body-box">
             <form action="{:url('auth/login')}" method="post">
               {include file="common:alert"}
-              <div class="mt-3">
-                <label class="mdui-textfield-label">{:lang('Login mode')}</label>
-                <select class="mdui-select" mdui-select name="type">
-                  <option value="email" {if input('post.type') === 'email'} selected{/if}>{:lang('Mailbox')}</option>
-                  <option value="username" {if input('post.type') === 'username'} selected{/if}>{:lang('User name')}</option>
-                </select>
-              </div>
               <div class="mdui-textfield mdui-textfield-floating-label">
                 <label class="mdui-textfield-label">{:lang('Account')}</label>
                 <input class="mdui-textfield-input" type="text" name="account" value="{:input('post.account')}"/>