diff --git a/index.php b/index.php
index effd874..a5f03fc 100644
--- a/index.php
+++ b/index.php
@@ -27,7 +27,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
             header('Location: dashboard.php');
             exit;
         } else {
-            $error = '用户名或密码错误';
+            $error = '用户名或密码错误'
         }
     }
 }