diff --git a/lang/en/plugin.php b/lang/en/plugin.php
index 92c88fae602..3ffae9137e8 100644
--- a/lang/en/plugin.php
+++ b/lang/en/plugin.php
@@ -126,6 +126,8 @@ $string['type_calendartype'] = 'Calendar type';
 $string['type_calendartype_plural'] = 'Calendar types';
 $string['type_contentbank'] = 'Content bank';
 $string['type_contentbank_plural'] = 'Content bank plugins';
+$string['type_contenttype'] = 'Content bank';
+$string['type_contenttype_plural'] = 'Content bank plugins';
 $string['type_customfield'] = 'Custom field';
 $string['type_customfield_plural'] = 'Custom fields';
 $string['type_coursereport'] = 'Course report';