diff --git a/trunk/web/lang/ug.php b/trunk/web/lang/ug.php
index c410c1b104c..49131da11be 100644
--- a/trunk/web/lang/ug.php
+++ b/trunk/web/lang/ug.php
@@ -474,9 +474,11 @@
  	//email
 	$MSG_SYS_WARN="System Warning!";
 	$MSG_IS_ROBOT="could be a robot , verify and disable it !";
-       $MSG_FORBIDDEN="forbidden ";
-       $MSG_OTHERS="other's ";
-       $MSG_SUBNET="subnet ";
+       $MSG_FORBIDDEN="Forbidden ";
+       $MSG_OTHERS="Other's ";
+       $MSG_SUBNET="Subnet ";
+       $MSG_SHOW_DIFF="Show Differ Output";
+
 //SaaS friendly
  $MSG_TEMPLATE="Template";
   $MSG_FRIENDLY_LEVEL="Friendly Level";