diff --git a/client/coral-framework/store/actions/items.js b/client/coral-framework/store/actions/items.js
index 82bcca52f..7c5c908f9 100644
--- a/client/coral-framework/store/actions/items.js
+++ b/client/coral-framework/store/actions/items.js
@@ -183,7 +183,7 @@ export function postItem (data, type, id) {
       method: 'POST',
       body: JSON.stringify(item)
     }
-    return fetch('/v1/item', options)
+    return fetch('api/v1/' + type, options)
       .then(
         response => {
           return response.ok ? response.json()
@@ -191,7 +191,6 @@ export function postItem (data, type, id) {
         }
       )
       .then((json) => {
-        // Patch until ID is returned from backend
         dispatch(addItem(json))
         return json.id
       })
diff --git a/client/coral-plugin-commentbox/CommentBox.js b/client/coral-plugin-commentbox/CommentBox.js
index f20ced54c..6d56ecfde 100644
--- a/client/coral-plugin-commentbox/CommentBox.js
+++ b/client/coral-plugin-commentbox/CommentBox.js
@@ -25,10 +25,10 @@ class CommentBox extends Component {
     let related
     if (reply) {
       comment.parent_id = item_id
-      related = 'child'
+      related = 'children'
     } else {
       comment.asset_id = item_id
-      related = 'comment'
+      related = 'comments'
     }
     updateItem(item_id, 'showReply', false)
     postItem(comment, 'comment')