diff --git a/application/admin/controller/Index.php b/application/admin/controller/Index.php
index 862c22435..bc91955a6 100644
--- a/application/admin/controller/Index.php
+++ b/application/admin/controller/Index.php
@@ -72,7 +72,7 @@ public function login()
         }
         if ($this->request->isPost()) {
             $username = $this->request->post('username');
-            $password = $this->request->post('password');
+            $password = html_entity_decode($this->request->post('password'));
             $keeplogin = $this->request->post('keeplogin');
             $token = $this->request->post('__token__');
             $rule = [