diff --git a/composer.json b/composer.json
index 6c28d51..51edf8f 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
         }
     ],
     "require": {
-        "flarum/core": "^1.3.1",
+        "flarum/core": "^1.7",
         "fof/extend": "^1.0.0",
         "ext-json": "*"
     },
diff --git a/js/src/forum/addUserInfo.js b/js/src/forum/addUserInfo.js
index 4d6cfc8..69ff1e1 100644
--- a/js/src/forum/addUserInfo.js
+++ b/js/src/forum/addUserInfo.js
@@ -11,10 +11,6 @@ export default function () {
     return (node) => node && node.attrs && node.attrs.className && String(node.attrs.className).split(' ').includes(className);
   };
 
-  const matchTag = (tagName) => {
-    return (node) => node && node.tag && node.tag === tagName;
-  };
-
   const findMatchClass = function (node, className) {
     const arr = [];
 
@@ -101,7 +97,7 @@ export default function () {
       return vnode;
     }
 
-    const header_node = vnode.children.find(matchTag('h3'));
+    const header_node = vnode.children.find(matchClass('PostUser-name'));
     const amt = Number(setting('rankAmt')) ?? user.ranks().length;
 
     header_node.children = header_node.children
diff --git a/js/src/forum/components/RankingsPage.js b/js/src/forum/components/RankingsPage.js
index bcab950..f277fe7 100755
--- a/js/src/forum/components/RankingsPage.js
+++ b/js/src/forum/components/RankingsPage.js
@@ -62,7 +62,7 @@ export default class RankingsPage extends Page {
                       {i < 4 ? <RankingImage place={i} /> : <td className="rankings-4 rankings-mobile">{this.addOrdinalSuffix(i)}</td>}
                       <td>
                         <div className="PostUser">
-                          <h3 className="rankings-info">
+                          <h3 className="PostUser-name rankings-info">
                             <Link href={app.route.user(user)} force={true}>
                               {i < 4 ? avatar(user, { className: 'info-avatar rankings-' + i + '-avatar' }) : ''} {username(user)}
                             </Link>