diff --git a/blog/feeds/handler/feeds.go b/blog/feeds/handler/feeds.go
index 5fe6d0e..e68e4b9 100644
--- a/blog/feeds/handler/feeds.go
+++ b/blog/feeds/handler/feeds.go
@@ -22,7 +22,7 @@ type Feeds struct {
 }
 
 func NewFeeds(postsService posts.PostsService) *Feeds {
-	idIndex := model.ByEquality("address")
+	idIndex := model.ByEquality("url")
 	idIndex.Order.Type = model.OrderTypeUnordered
 
 	nameIndex := model.ByEquality("name")