diff --git a/includes/locale.php b/includes/locale.php
index ddd6cfc1..a8ccfd45 100755
--- a/includes/locale.php
+++ b/includes/locale.php
@@ -35,6 +35,9 @@ if (empty($_SESSION['locale']) && strlen($_SERVER['HTTP_ACCEPT_LANGUAGE']) >= 2)
     case "nl":
       $locale = "nl_NL.UTF-8";
       break;
+    case "zh":
+      $locale = "zh_CN.UTF-8";
+      break;
     default:  
       $locale = "en_GB.UTF-8";
       break;