diff --git a/lang/en_utf8/admin.php b/lang/en_utf8/admin.php
index 13f5a82f195..4abbe1b6566 100644
--- a/lang/en_utf8/admin.php
+++ b/lang/en_utf8/admin.php
@@ -365,7 +365,7 @@ $string['mediapluginram'] = 'Enable .ram filter';
 $string['mediapluginrm'] = 'Enable .rm filter';
 $string['mediapluginrpm'] = 'Enable .rpm filter';
 $string['mediapluginswf'] = 'Enable .swf filter';
-$string['mediapluginswfnote'] = 'As a default security measure, normal users should not allowed to embed swf flash files.';
+$string['mediapluginswfnote'] = 'As a default security measure, normal users should not be allowed to embed swf flash files.';
 $string['mediapluginwmv'] = 'Enable .wmv filter';
 $string['memcachedhosts'] = 'memcached hosts';
 $string['memcachedpconn'] = 'memcached use persistent connections';