diff --git a/phpBB/styles/prosilver/template/ucp_groups_manage.html b/phpBB/styles/prosilver/template/ucp_groups_manage.html
index 52cec47df1..c2607a1297 100644
--- a/phpBB/styles/prosilver/template/ucp_groups_manage.html
+++ b/phpBB/styles/prosilver/template/ucp_groups_manage.html
@@ -1,6 +1,6 @@
 <!-- INCLUDE ucp_header.html -->
 
-<h2<!-- IF GROUP_COLOR --> style="color:#{GROUP_COLOR};"<!-- ENDIF -->>{L_USERGROUPS}<!-- IF GROUP_NAME --> :: {GROUP_NAME}<!-- ENDIF --></h2>
+<h2<!-- IF GROUP_COLOUR --> style="color:#{GROUP_COLOUR};"<!-- ENDIF -->>{L_USERGROUPS}<!-- IF GROUP_NAME --> :: {GROUP_NAME}<!-- ENDIF --></h2>
 
 <form id="ucp" method="post" action="{S_UCP_ACTION}"{S_FORM_ENCTYPE}>