diff --git a/templates/topic.tpl b/templates/topic.tpl
index b5121f4..4818bea 100644
--- a/templates/topic.tpl
+++ b/templates/topic.tpl
@@ -19,7 +19,7 @@
 
 	<hr class="visible-xs" />
 
-	<ul component="topic" class="posts" data-tid="{tid}">
+	<ul component="topic" class="posts" data-tid="{tid}" data-cid="{cid}">
 		<!-- BEGIN posts -->
 			<li component="post" class="<!-- IF posts.deleted -->deleted<!-- ENDIF posts.deleted -->" <!-- IMPORT partials/data/topic.tpl -->>
 				<a component="post/anchor" data-index="{posts.index}" name="{posts.index}"></a>