diff --git a/views/sign_up.ejs b/views/sign_up.ejs
index d64d3ff..3274cb0 100644
--- a/views/sign_up.ejs
+++ b/views/sign_up.ejs
@@ -89,7 +89,7 @@ function submit() {
                     show_error("邮箱地址已被占用");
                     break;
                 case 2010:
-                    show_error("验证邮件发送失败：\n" + data.message)A;
+                    show_error("验证邮件发送失败：\n" + data.message);
                     break;
                 case 1:
                     success();