diff --git a/phpBB/language/en/acp/common.php b/phpBB/language/en/acp/common.php
index f4b3e34daf..3c8d780153 100644
--- a/phpBB/language/en/acp/common.php
+++ b/phpBB/language/en/acp/common.php
@@ -55,7 +55,7 @@ $lang = array_merge($lang, array(
 	'ACP_CAT_DOT_MODS'			=> '.Mods',
 	'ACP_CAT_FORUMS'			=> 'Forums',
 	'ACP_CAT_GENERAL'			=> 'General',
-	'ACP_CAT_MAINTANENCE'		=> 'Maintanence',
+	'ACP_CAT_MAINTANENCE'		=> 'Maintenence',
 	'ACP_CAT_PERMISSIONS'		=> 'Permissions',
 	'ACP_CAT_POSTING'			=> 'Posting',
 	'ACP_CAT_STYLES'			=> 'Styles',