diff --git a/phpBB/styles/prosilver/template/viewtopic_body.html b/phpBB/styles/prosilver/template/viewtopic_body.html
index 90affd6baa..1c73b25e82 100644
--- a/phpBB/styles/prosilver/template/viewtopic_body.html
+++ b/phpBB/styles/prosilver/template/viewtopic_body.html
@@ -368,7 +368,7 @@
 		<div class="back2top">
 			<!-- EVENT viewtopic_body_postrow_back2top_prepend -->
 			<a href="#top" class="top" title="{L_BACK_TO_TOP}">
-				{{ Icon('iconify', 'fa:chevron-circle-up', false('BACK_TO_TOP'), true, 'c-top-icon') }}
+				{{ Icon('iconify', 'fa:chevron-circle-up', lang('BACK_TO_TOP'), false, 'c-top-icon') }}
 			</a>
 			<!-- EVENT viewtopic_body_postrow_back2top_append -->
 		</div>