diff --git a/src/feed.js b/src/feed.js
index 991021b6c7..349b9ca926 100644
--- a/src/feed.js
+++ b/src/feed.js
@@ -29,7 +29,7 @@
 	Feed.updateTopic = function(tid, cid) {
 		var cache_time_in_seconds = 60;
 
-		topics.getTopicById(tid, 0, function(topicData) {
+		topics.getTopicWithPosts(tid, 0, function(topicData) {
 			var location = '/topic/' + topicData.slug,
 				xml_url = '/topic/' + tid + '.rss';