diff --git a/root/language/de/mods/portal.php b/root/language/de/mods/portal.php
index 6b6a8e58..375f1997 100644
--- a/root/language/de/mods/portal.php
+++ b/root/language/de/mods/portal.php
@@ -37,5 +37,6 @@ if (empty($lang) || !is_array($lang))
 $lang = array_merge($lang, array(
 	'PORTAL'			=> 'Portal',
 	'VIEWING_PORTAL'	=> 'Betrachtet das Portal',
+	'BACK'				=> 'Zurück',
 ));
 ?>
\ No newline at end of file
diff --git a/root/language/en/mods/portal.php b/root/language/en/mods/portal.php
index 9dd34f48..d579aa46 100644
--- a/root/language/en/mods/portal.php
+++ b/root/language/en/mods/portal.php
@@ -38,5 +38,6 @@ if (empty($lang) || !is_array($lang))
 $lang = array_merge($lang, array(
 	'PORTAL'			=> 'Portal',
 	'VIEWING_PORTAL'	=> 'Portal page',
+	'BACK'				=> 'Back',
 ));
 ?>
\ No newline at end of file