diff --git a/framework/core/js/forum/src/components/PostUser.js b/framework/core/js/forum/src/components/PostUser.js
index b457b9f2d..38e64f1f5 100644
--- a/framework/core/js/forum/src/components/PostUser.js
+++ b/framework/core/js/forum/src/components/PostUser.js
@@ -2,7 +2,7 @@ import Component from 'flarum/Component';
 import UserCard from 'flarum/components/UserCard';
 import avatar from 'flarum/helpers/avatar';
 import username from 'flarum/helpers/username';
-import useronline from 'flarum/helpers/useronline';
+import userOnline from 'flarum/helpers/userOnline';
 import listItems from 'flarum/helpers/listItems';
 
 /**
@@ -46,7 +46,7 @@ export default class PostUser extends Component {
 
     return (
       <div className="PostUser">
-        {useronline(user)}
+        {userOnline(user)}
         <h3>
           <a href={app.route.user(user)} config={m.route}>
             {avatar(user, {className: 'PostUser-avatar'})}{' '}{username(user)}
diff --git a/framework/core/js/lib/helpers/useronline.js b/framework/core/js/lib/helpers/userOnline-rename-for-case-change.js
similarity index 87%
rename from framework/core/js/lib/helpers/useronline.js
rename to framework/core/js/lib/helpers/userOnline-rename-for-case-change.js
index dc4804850..edf21b498 100644
--- a/framework/core/js/lib/helpers/useronline.js
+++ b/framework/core/js/lib/helpers/userOnline-rename-for-case-change.js
@@ -6,7 +6,7 @@ import icon from 'flarum/helpers/icon';
  * @param {User} user
  * @return {Object}
  */
-export default function useronline(user) {
+export default function userOnline(user) {
     if (user.lastSeenTime() && user.isOnline()) {
         return <span className="UserOnline">{icon('circle')}</span>;
     }