diff --git a/phpBB/language/en/acp/extensions.php b/phpBB/language/en/acp/extensions.php
index 9c4b7daf9f..cb1c9c35e4 100644
--- a/phpBB/language/en/acp/extensions.php
+++ b/phpBB/language/en/acp/extensions.php
@@ -154,7 +154,7 @@ $lang = array_merge($lang, array(
 	'ENABLE_ON_INSTALL'				=> 'Enable extensions when installing',
 	'PURGE_ON_REMOVE'				=> 'Purge extensions when removing',
 	'ENABLE_PACKAGIST'				=> 'Enable Packagist usage',
-	'ENABLE_PACKAGIST_EXPLAIN'		=> 'Allow the usage of packagist while looking for available extensions. It must be used carefully as it will add not validated extensions to the catalog.',
+	'ENABLE_PACKAGIST_EXPLAIN'		=> 'Use packagist to browse extensions? Beware that packagist may contain extensions not validated by phpBB.',
 	'ENABLE_PACKAGIST_CONFIRM'		=> 'Are you sure you want to enable packagist?',
 	'COMPOSER_REPOSITORIES'			=> 'Repositories',
 	'COMPOSER_REPOSITORIES_EXPLAIN'	=> 'List of composer repositories (must be the base url of the packages.json file), one per line.',