diff --git a/app/i18n/en/conf.php b/app/i18n/en/conf.php
index 683781696..42a06906d 100644
--- a/app/i18n/en/conf.php
+++ b/app/i18n/en/conf.php
@@ -5,9 +5,9 @@ return array(
 		'_' => 'Archiving',
 		'advanced' => 'Advanced',
 		'delete_after' => 'Remove articles after',
-		'help' => 'More options are available in the individual stream settings',
+		'help' => 'More options are available in the individual feed settings',
 		'keep_history_by_feed' => 'Minimum number of articles to keep by feed',
-		'optimize' => 'Optimize database',
+		'optimize' => 'Optimise database',
 		'optimize_help' => 'To do occasionally to reduce the size of the database',
 		'purge_now' => 'Purge now',
 		'title' => 'Archiving',
@@ -72,7 +72,7 @@ return array(
 	),
 	'profile' => array(
 		'_' => 'Profile management',
-		'email_persona' => 'Login mail address<br /><small>(for <a href="https://persona.org/" rel="external">Mozilla Persona</a>)</small>',
+		'email_persona' => 'Login email address<br /><small>(for <a href="https://persona.org/" rel="external">Mozilla Persona</a>)</small>',
 		'password_api' => 'Password API<br /><small>(e.g., for mobile apps)</small>',
 		'password_form' => 'Password<br /><small>(for the Web-form login method)</small>',
 		'password_format' => 'At least 7 characters',