diff --git a/module/user/view/login.html.php b/module/user/view/login.html.php
index 408d3190a0..1a503a69d8 100644
--- a/module/user/view/login.html.php
+++ b/module/user/view/login.html.php
@@ -41,7 +41,7 @@ include '../../common/view/colorbox.html.php';
     powered by <a href='http://www.zentao.net' target='_blank'>ZenTaoPMS</a>(<?php echo $config->version;?>)
     <?php echo $lang->donate;?>
     <br />
-    <iframe id='updater' scrolling='no' src='http://www.zentao.net/check.php?v=<?php echo $config->version;?>&s=<?php echo $s;?>'></iframe>
+    <iframe id='updater' frameborder='0' scrolling='no' allowtransparency='true' src='http://www.zentao.com/check.php?v=<?php echo $config->version;?>&s=<?php echo $s;?>'></iframe>
   </div>
 </form>
 <?php include '../../common/view/footer.lite.html.php';?>