diff --git a/lib/filters.js b/lib/filters.js
index 087b92bf..4e7773f4 100644
--- a/lib/filters.js
+++ b/lib/filters.js
@@ -7,7 +7,7 @@ export const urlFilter = data => {
     try {
       const { pathname, search } = new URL(url, location.origin);
 
-      if (search.startsWith('?/')) {
+      if (search.startsWith('?')) {
         return `${pathname}${search}`;
       }
 
@@ -47,7 +47,7 @@ export const refFilter = data => {
     try {
       const url = new URL(x);
 
-      id = url.hostname.replace('www', '') || url.href;
+      id = url.hostname.replace(/www\./, '') || url.href;
     } catch {
       id = '';
     }
diff --git a/pages/api/heartbeat.js b/pages/api/heartbeat.js
index dd1be1eb..a4ee5923 100644
--- a/pages/api/heartbeat.js
+++ b/pages/api/heartbeat.js
@@ -1,5 +1,5 @@
 import { ok } from 'next-basics';
 
 export default async (req, res) => {
-  return ok(res, 'nice');
+  return ok(res);
 };