diff --git a/framework/core/js/src/common/models/Discussion.js b/framework/core/js/src/common/models/Discussion.js
index 57086c6a5..26b5f7ec1 100644
--- a/framework/core/js/src/common/models/Discussion.js
+++ b/framework/core/js/src/common/models/Discussion.js
@@ -19,7 +19,7 @@ Object.assign(Discussion.prototype, {
   lastPostNumber: Model.attribute('lastPostNumber'),
 
   commentCount: Model.attribute('commentCount'),
-  repliesCount: computed('commentCount', commentCount => Math.max(0, commentCount - 1)),
+  replyCount: computed('commentCount', commentCount => Math.max(0, commentCount - 1)),
   posts: Model.hasMany('posts'),
   mostRelevantPost: Model.hasOne('mostRelevantPost'),
 
diff --git a/framework/core/js/src/forum/components/DiscussionListItem.js b/framework/core/js/src/forum/components/DiscussionListItem.js
index 849eedd45..ca4910d86 100644
--- a/framework/core/js/src/forum/components/DiscussionListItem.js
+++ b/framework/core/js/src/forum/components/DiscussionListItem.js
@@ -117,7 +117,7 @@ export default class DiscussionListItem extends Component {
           <span className="DiscussionListItem-count"
             onclick={this.markAsRead.bind(this)}
             title={showUnread ? app.translator.trans('core.forum.discussion_list.mark_as_read_tooltip') : ''}>
-            {abbreviateNumber(discussion[showUnread ? 'unreadCount' : 'repliesCount']())}
+            {abbreviateNumber(discussion[showUnread ? 'unreadCount' : 'replyCount']())}
           </span>
         </div>
       </div>
diff --git a/framework/core/js/src/forum/components/TerminalPost.js b/framework/core/js/src/forum/components/TerminalPost.js
index c4c1b5bf7..7475f12b9 100644
--- a/framework/core/js/src/forum/components/TerminalPost.js
+++ b/framework/core/js/src/forum/components/TerminalPost.js
@@ -13,7 +13,7 @@ import icon from '../../common/helpers/icon';
 export default class TerminalPost extends Component {
   view() {
     const discussion = this.props.discussion;
-    const lastPost = this.props.lastPost && discussion.repliesCount();
+    const lastPost = this.props.lastPost && discussion.replyCount();
 
     const user = discussion[lastPost ? 'lastPostedUser' : 'user']();
     const time = discussion[lastPost ? 'lastPostedAt' : 'createdAt']();