diff --git a/thirdparty/Smarty/plugins/modifier.sanitize_input.php b/thirdparty/Smarty/plugins/modifier.sanitize_input.php
index 5623e84..33bbd95 100644
--- a/thirdparty/Smarty/plugins/modifier.sanitize_input.php
+++ b/thirdparty/Smarty/plugins/modifier.sanitize_input.php
@@ -6,6 +6,7 @@ function smarty_modifier_sanitize_input($string, $esc_type = 'html', $charset='U
     $string = mb_ereg_replace('"',""", $string);
     $string = mb_ereg_replace('<',"&lt;", $string);
     $string = mb_ereg_replace('>',"&gt;", $string);
+    $string = mb_ereg_replace('&lt;br/&gt;',"<br>", $string);
     return $string;
 }