diff --git a/module/editor/control.php b/module/editor/control.php
index 764be8515e..f774a85ef3 100644
--- a/module/editor/control.php
+++ b/module/editor/control.php
@@ -137,7 +137,7 @@ class editor extends control
         $statusFile = $this->loadModel('upgrade')->checkSafeFile();
         if($statusFile)
         {
-            die(js::alert(sprintf($this->lang->editor->noticeOkFile, $statusFile, $statusFile, $statusFile)));
+            die(js::alert(sprintf($this->lang->editor->noticeOkFile, $statusFile)));
         }
         if($filePath and $_POST)
         {
diff --git a/module/editor/lang/en.php b/module/editor/lang/en.php
index 93ac1ec684..4e0b1e7040 100644
--- a/module/editor/lang/en.php
+++ b/module/editor/lang/en.php
@@ -30,7 +30,7 @@ $lang->editor->deleteConfirm = 'Are you sure?';
 $lang->editor->extendConfirm = 'Would you reuse the code.';
 $lang->editor->repeatFile    = 'File name repeat';
 $lang->editor->repeatPage    = 'This page has extisted. Is override?';
-$lang->editor->noticeOkFile  = 'The ok file does not exist or has expired\nFor safe, please re create the ok file\nYou can perform the following commands on the server: \nFor windows:echo ok > %s\nFor linux:touch %s;';
+$lang->editor->noticeOkFile  = 'For security reason, system need to confirm you\'re administrator of zentao system.\n Please login into the zentao host and create the %s file.\n Note:\n 1. Keep the ok.txt content empty.\n 2. If the file exists already, remove and recreate it again.';
 
 $lang->editor->notWritable   = "Can not writable, maybe no power. please try chmod 777 -R ";
 $lang->editor->notDelete     = "Can not delete, please check power!";
diff --git a/module/editor/lang/zh-cn.php b/module/editor/lang/zh-cn.php
index 2f05eaae31..948dc1721b 100644
--- a/module/editor/lang/zh-cn.php
+++ b/module/editor/lang/zh-cn.php
@@ -30,7 +30,7 @@ $lang->editor->deleteConfirm = '是否要删除？';
 $lang->editor->extendConfirm = '是否要重用原来代码？';
 $lang->editor->repeatFile    = '文件名重复';
 $lang->editor->repeatPage    = '已经有此页面。是否覆盖？';
-$lang->editor->noticeOkFile  = 'ok文件不存在或文件已过期\n为了系统的安全，请重新创建ok文件\n您可在服务器执行下面相应的命令：\nwindows: 打开命令行，执行 echo ok > %s\nlinux: touch %s;\n或者删掉 %s 这个文件 ，重新创建一个ok.txt文件，不需要内容。';
+$lang->editor->noticeOkFile  = '为了安全起见，系统需要确认您的管理员身份。\n 请登录禅道所在的服务器，创建%s文件。\n 注意：\n 1. 文件内容为空。\n 2. 如果之前文件存在，删除之后重新创建。';
 
 $lang->editor->notWritable   = "无法写入，可能没有权限。请尝试执行 chmod 777 -R ";
 $lang->editor->notDelete     = '无法删除，请检查权限！';
diff --git a/module/extension/control.php b/module/extension/control.php
index 859927940d..787d31f185 100644
--- a/module/extension/control.php
+++ b/module/extension/control.php
@@ -124,7 +124,7 @@ class extension extends control
         $statusFile = $this->loadModel('upgrade')->checkSafeFile();
         if($statusFile)
         {
-            $this->view->error = sprintf($this->lang->extension->noticeOkFile, $statusFile, $statusFile, $statusFile);
+            $this->view->error = sprintf($this->lang->extension->noticeOkFile, $statusFile);
             die($this->display());
         }
         /* Get the package file name. */
diff --git a/module/extension/lang/en.php b/module/extension/lang/en.php
index 24ea514998..dae0152c88 100644
--- a/module/extension/lang/en.php
+++ b/module/extension/lang/en.php
@@ -81,14 +81,13 @@ $lang->extension->viewInstalled            = 'View installed extensions.';
 $lang->extension->viewAvailable            = 'View available extensions';
 $lang->extension->viewDeactivated          = 'View deactivated extensions';
 $lang->extension->backDBFile               = 'Plug-related data has been backed up to %s file!';
-$lang->extension->noticeOkFile             = '<h4>The ok file does not exist or has expired</h4>
-    <h4>For safe, please re create the ok file</h4>
-    <p>You can perform the following commands on the server: </p>
-    <ul>
-    <li>For linux:<strong>touch %s;</strong> </li>
-    <li>For windows:<strong>echo ok > %s</strong></li>
-    </ul> '; 
-
+$lang->extension->noticeOkFile             = "<h5>For security reason, system need to confirm you're administrator of zentao system.</h5>
+    <h5>Please login into the zentao host and create the %s file.</h5>
+    <p>Note:</p>
+    <ol>
+    <li>Keep the ok.txt content empty.</li>
+    <li>If the file exists already, remove and recreate it again.</li>
+    <ul>"; 
 
 $lang->extension->upgradeExt     = 'Upgrade';
 $lang->extension->installExt     = 'Install';
diff --git a/module/extension/lang/zh-cn.php b/module/extension/lang/zh-cn.php
index b550f4fde7..eb3aa5fb56 100644
--- a/module/extension/lang/zh-cn.php
+++ b/module/extension/lang/zh-cn.php
@@ -81,14 +81,13 @@ $lang->extension->viewInstalled            = '查看已安装插件';
 $lang->extension->viewAvailable            = '查看可安装插件';
 $lang->extension->viewDeactivated          = '查看已禁用插件';
 $lang->extension->backDBFile               = '插件相关数据已经备份到 %s 文件中！';
-$lang->extension->noticeOkFile             = '<h4>ok文件不存在或文件已过期</h4>
-    <h4>为了系统的安全，请重新创建ok文件</h4>
-    <p>您可在服务器执行下面相应的命令：</p>
-    <ul>
-    <li>windows: 打开命令行，执行<strong>echo ok &gt; %s</strong></li>
-    <li>linux: <strong>touch %s;</strong></li>
-    <li>或者删掉 <strong>"%s"</strong> 这个文件 ，重新创建一个ok.txt文件，不需要内容。</li>
-    </ul> '; 
+$lang->extension->noticeOkFile             = '<h5>为了安全起见，系统需要确认您的管理员身份</h5>
+    <h5>请登录禅道所在的服务器，创建%s文件。</h5>
+    <p>注意：</p>
+    <ol>
+    <li>文件内容为空。</li>
+    <li>如果之前文件存在，删除之后重新创建。</li>
+    </ul>'; 
 
 $lang->extension->upgradeExt     = '升级';
 $lang->extension->installExt     = '安装';