diff --git a/lib/flashdetect/message.php b/lib/flashdetect/message.php
index e03ff3e71cd..aa6704c5fed 100644
--- a/lib/flashdetect/message.php
+++ b/lib/flashdetect/message.php
@@ -1,7 +1,8 @@
 <?php
 /* 
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
+ * This file displays some variable for the flashupgrade.swf
+ * the variable contain the translated message to displayed into the flashupgrade.swf ("Please update you flash ...")
+ * NOTE: flash can load variable from html (variable1=value&variable2=value2)
  */
 require('../../config.php');
 require_login();