diff --git a/module/editor/lang/en.php b/module/editor/lang/en.php
index 64e9f2b9f4..a8ef43ff1a 100644
--- a/module/editor/lang/en.php
+++ b/module/editor/lang/en.php
@@ -36,7 +36,7 @@ $lang->editor->editFileError = 'You can only modify ZenTao files!';
 $lang->editor->notWritable    = "Not wirtable. Permission is required. Please try chmod 777 -R ";
 $lang->editor->notDelete      = 'Cannot be deleted. Please check your permissions!';
 $lang->editor->emptyFileName  = 'Please enter a File Name!';
-$lang->editor->onlyLocalVisit = "This feature only works when the IP is 127.0.0.1. <a href='https://api.zentao.pm/goto.php?item=howtodevelop&from=en' target='_blank'>Help</a>";
+$lang->editor->onlyLocalVisit = "This feature only works when the IP is 127.0.0.1 for security. <a href='https://api.zentao.pm/goto.php?item=howtodevelop&from=en' target='_blank'>Help</a>";
 
 $lang->editor->translate['config.php']  = 'config';
 $lang->editor->translate['control.php'] = 'control';