diff --git a/phpBB/styles/prosilver/template/memberlist_body.html b/phpBB/styles/prosilver/template/memberlist_body.html
index f4190d7931..cec566f846 100644
--- a/phpBB/styles/prosilver/template/memberlist_body.html
+++ b/phpBB/styles/prosilver/template/memberlist_body.html
@@ -58,7 +58,7 @@
 		<table class="table1" cellspacing="1" id="memberlist">
 		<thead>
 		<tr>
-			<th class="name" data-dfn="{L_RANK}, <!-- IF S_SHOW_GROUP and .memberrow -->{L_GROUP_LEADER}<!-- ELSE -->{L_USERNAME}<!-- ENDIF -->"><span class="rank-img"><a href="{U_SORT_RANK}">{L_RANK}</a></span><a href="{U_SORT_USERNAME}"><!-- IF S_SHOW_GROUP and .memberrow -->{L_GROUP_LEADER}<!-- ELSE -->{L_USERNAME}<!-- ENDIF --></a></th>
+			<th class="name" data-dfn="{L_RANK}{L_COMMA_SEPARATOR}<!-- IF S_SHOW_GROUP and .memberrow -->{L_GROUP_LEADER}<!-- ELSE -->{L_USERNAME}<!-- ENDIF -->"><span class="rank-img"><a href="{U_SORT_RANK}">{L_RANK}</a></span><a href="{U_SORT_USERNAME}"><!-- IF S_SHOW_GROUP and .memberrow -->{L_GROUP_LEADER}<!-- ELSE -->{L_USERNAME}<!-- ENDIF --></a></th>
 			<th class="posts"><a href="{U_SORT_POSTS}#memberlist">{L_POSTS}</a></th>
 			<th class="info"><a href="{U_SORT_WEBSITE}#memberlist">{L_WEBSITE}</a>{L_COMMA_SEPARATOR}<a href="{U_SORT_LOCATION}">{L_LOCATION}</a></th>
 			<th class="joined"><a href="{U_SORT_JOINED}#memberlist">{L_JOINED}</a></th>
@@ -89,7 +89,7 @@
 	<thead>
 	<tr>
 	<!-- IF not S_LEADERS_SET -->
-		<th class="name"><span class="rank-img"><a href="{U_SORT_RANK}">{L_RANK}</a></span><a href="{U_SORT_USERNAME}"><!-- IF S_SHOW_GROUP -->{L_GROUP_MEMBERS}<!-- ELSE -->{L_USERNAME}<!-- ENDIF --></a></th>
+		<th class="name" data-dfn="{L_RANK}{L_COMMA_SEPARATOR}{L_USERNAME}"><span class="rank-img"><a href="{U_SORT_RANK}">{L_RANK}</a></span><a href="{U_SORT_USERNAME}"><!-- IF S_SHOW_GROUP -->{L_GROUP_MEMBERS}<!-- ELSE -->{L_USERNAME}<!-- ENDIF --></a></th>
 			<th class="posts"><a href="{U_SORT_POSTS}#memberlist">{L_POSTS}</a></th>
 			<th class="info"><a href="{U_SORT_WEBSITE}#memberlist">{L_WEBSITE}</a>{L_COMMA_SEPARATOR}<a href="{U_SORT_LOCATION}">{L_LOCATION}</a></th>
 			<th class="joined"><a href="{U_SORT_JOINED}#memberlist">{L_JOINED}</a></th>
diff --git a/phpBB/styles/prosilver/template/memberlist_leaders.html b/phpBB/styles/prosilver/template/memberlist_leaders.html
index d0daa564c1..c2c1644375 100644
--- a/phpBB/styles/prosilver/template/memberlist_leaders.html
+++ b/phpBB/styles/prosilver/template/memberlist_leaders.html
@@ -11,7 +11,7 @@
 	<table class="table1" cellspacing="1">
 	<thead>
 	<tr>
-		<th class="name"><span class="rank-img">{L_RANK}&nbsp;</span><!-- IF group.U_GROUP --><a href="{group.U_GROUP}">{group.GROUP_NAME}</a><!-- ELSE -->{group.GROUP_NAME}<!-- ENDIF --></th>
+		<th class="name" data-dfn="{L_RANK}{L_COMMA_SEPARATOR}{L_USERNAME}"><span class="rank-img">{L_RANK}&nbsp;</span><!-- IF group.U_GROUP --><a href="{group.U_GROUP}">{group.GROUP_NAME}</a><!-- ELSE -->{group.GROUP_NAME}<!-- ENDIF --></th>
 		<th class="info">{L_PRIMARY_GROUP}</th>
 		<!-- IF S_DISPLAY_MODERATOR_FORUMS --><th class="info">{L_MODERATOR}</th><!-- ENDIF -->
 	</tr>