diff --git a/phpBB/styles/prosilver/template/viewforum_body.html b/phpBB/styles/prosilver/template/viewforum_body.html
index 91410ec300..1827738019 100644
--- a/phpBB/styles/prosilver/template/viewforum_body.html
+++ b/phpBB/styles/prosilver/template/viewforum_body.html
@@ -157,7 +157,7 @@
 		<li class="row<!-- IF topicrow.S_ROW_COUNT is even --> bg1<!-- ELSE --> bg2<!-- ENDIF --><!-- IF topicrow.S_POST_GLOBAL --> global-announce<!-- ENDIF --><!-- IF topicrow.S_POST_ANNOUNCE --> announce<!-- ENDIF --><!-- IF topicrow.S_POST_STICKY --> sticky<!-- ENDIF --><!-- IF topicrow.S_TOPIC_REPORTED --> reported<!-- ENDIF -->">
 			<!-- EVENT viewforum_body_topic_row_prepend -->
 			<dl class="row-item {topicrow.TOPIC_IMG_STYLE}">
-				<dt<!-- IF topicrow.TOPIC_ICON_IMG and S_TOPIC_ICONS --> style="background-image: url({T_ICONS_PATH}{topicrow.TOPIC_ICON_IMG}); background-repeat: no-repeat;"<!-- ENDIF --> title="{topicrow.TOPIC_FOLDER_IMG_ALT}">
+				<dt<!-- IF topicrow.TOPIC_ICON_IMG and S_TOPIC_ICONS --> style="background-image: url('{T_ICONS_PATH}{topicrow.TOPIC_ICON_IMG}'); background-repeat: no-repeat;"<!-- ENDIF --> title="{topicrow.TOPIC_FOLDER_IMG_ALT}">
 					<!-- IF topicrow.S_UNREAD_TOPIC and not S_IS_BOT --><a href="{topicrow.U_NEWEST_POST}" class="row-item-link"></a><!-- ENDIF -->
 					<div class="list-inner">
 						<!-- EVENT topiclist_row_prepend -->