diff --git a/module/testcase/ui/exporttemplate.html.php b/module/testcase/ui/exporttemplate.html.php
index 34517b6de4..cd84eaf7f6 100644
--- a/module/testcase/ui/exporttemplate.html.php
+++ b/module/testcase/ui/exporttemplate.html.php
@@ -30,7 +30,7 @@ formPanel
         (
             set::name('encode'),
             set::required(true),
-            set::value('utf-8'),
+            set::value('gbk'),
             set::control('picker'),
             set::items($config->charsets[$this->cookie->lang])
         )