diff --git a/phpBB/adm/style/acp_ext_list.html b/phpBB/adm/style/acp_ext_list.html
index 0b4a7d9fd2..3a725ee069 100644
--- a/phpBB/adm/style/acp_ext_list.html
+++ b/phpBB/adm/style/acp_ext_list.html
@@ -32,9 +32,9 @@
 	<thead>
 		<tr>
 			<th>{L_EXTENSION_NAME}</th>
-			<th width="20%">{L_CURRENT_VERSION}</th>
-			<th width="10%">{L_EXTENSION_OPTIONS}</th>
-			<th width="25%">{L_EXTENSION_ACTIONS}</th>
+			<th style="text-align: center;" width="20%">{L_CURRENT_VERSION}</th>
+			<th style="text-align: center;" width="10%">{L_EXTENSION_OPTIONS}</th>
+			<th style="text-align: center;" width="25%">{L_EXTENSION_ACTIONS}</th>
 		</tr>
 	</thead>
 	<tbody>