diff --git a/phpBB/language/en/search_synonyms.php b/phpBB/language/en/search_synonyms.php
index b85c39e5d5..1618c292d3 100644
--- a/phpBB/language/en/search_synonyms.php
+++ b/phpBB/language/en/search_synonyms.php
@@ -26,7 +26,7 @@ $synonyms = array(
 	'anemia'			=> 'anaemia',
 	'anemic'			=> 'anaemic',
 	'anesthesia'		=> 'anaesthesia',
-	'appologize'		=> 'appologise',
+	'apologize'			=> 'apologise',
 	'archean'			=> 'archaean',
 	'archeology'		=> 'archaeology',
 	'archeozoic'		=> 'archaeozoic',