diff --git a/lang/en/moodle.php b/lang/en/moodle.php
index 6af99e11d7e..5ecd292ad56 100644
--- a/lang/en/moodle.php
+++ b/lang/en/moodle.php
@@ -93,6 +93,8 @@ $string['backupfilename'] = 'backup';
 $string['backupfinished'] = 'Backup completed successfully';
 $string['backupincludemoduleshelp'] = 'Choose whether you want to include course modules, with or without user data, in automated backups';
 $string['backupkeephelp'] = 'How many recent backups for each course do you want to keep? (older ones will be deleted automatically)';
+$string['backuplogdetailed'] = 'Detailed execution log';
+$string['backuploglaststatus'] = 'Last execution log';
 $string['backuplogshelp'] = 'If enabled, then course logs will be included in automated backups';
 $string['backupnameformat'] = '%%Y%%m%%d-%%H%%M';
 $string['backuporiginalname'] = 'Backup Name';